https://soil.evs.buffalo.edu/api.php?action=feedcontributions&feedformat=atom&user=Bpschaaf 2026-04-13T09:24:03Z User contributions MediaWiki 1.43.0 https://soil.evs.buffalo.edu/index.php?title=Anostraca&diff=9071 2022-05-11T00:47:24Z

<p>Bpschaaf: </p> <hr /> <div>[[File: California Fairy Shrimp.jpg|thumb| Depicted here is the California Fairy Shrimp, one of the main drivers in the nature protection plan for vernal ponds in California]] '''Anostraca''' is on of the four orders of crustaceans that compose the class ''Branchiopoda'', the members of this order are more commonly referred to as &quot;Fairy Shrimp&quot;. They swim upside-down and feed by filtering organic particles from the water or by scraping algae from surfaces. They are typically found in vernal ponds and hypersaline lakes (landlocked lakes that contain high levels of sodium chloride and other salts, these saline levels pass that of ocean water) as well as deserts and colder regions such as ice covered mountains. They are an important food source for many birds and fish, and some are cultured and harvested for use as fish food in many regions. There are 300 species spread across 8 families. <br /> <br /> ==Taxonomy==<br /> <br /> {| class=&quot;wikitable&quot; style=&quot;text-align: center; width:80%;&quot;<br /> |+ Fairy Shrimp Taxonomy<br /> |-<br /> |<br /> ! scope=&quot;row&quot; | Kingdom<br /> ! scope=&quot;row&quot; | Phylum <br /> ! scope=&quot;row&quot; | Subphylum <br /> ! scope=&quot;row&quot; | Class<br /> ! scope=&quot;row&quot; | Subclass<br /> ! scope=&quot;row&quot; | Order <br /> |-<br /> ! scope=&quot;col&quot; | Classification<br /> | Animalia<br /> | Arthropoda <br /> | Crustacea<br /> | Branchiopoda <br /> | Sarsostraca<br /> | Anostraca<br /> |}<br /> <br /> ==Description== <br /> <br /> A Fairy Shrimps' body is typically elongated and divided into multiple sections, these sections are typically divided into three distinct parts: head, abdomen, and thorax. The whole animal can typically measure anywhere from .25 - 1 inch long (6-25 millimeters), however some species may not even reach sexual maturity until they are 2 inches (50mm) long with the ability to grow up to almost 7 inches (170 mm)[1]. Fairy shrimp possess a thin but flexible exoskeleton that unlike that of other [[arthropods]] do not have a '''carapace''' (an upper section of exoskeleton found in many groups of [[animals]]) [1].<br /> <br /> [[File: Fairy Shrimp Model.gif|thumb|This is a model showing the separate sections of a Fairy Shrimp; e sections denote the head, while h and i sections represent the thorax and abdomen]] <br /> <br /> ===Head===<br /> The head of Fairy Shrimp are distinct from the thorax in that the head possesses two compound eyes and then two separate pairs of antennae. The shape of the second pair of antennae differ between male and females of the species in that the males second pair of antennae are enlarged and specialized (instead of long and cylindrical) in order to be able to better hold females during mating [7]. <br /> <br /> ===Thorax and Abdomen===<br /> When it comes to the thorax most members of this order have 13 segments with the exception of ''Polyartemiella'' and ''Polyartemia'' which possess 19 and 21 respectively. All segments but the last two are similar in that they have a pair of flattened leaf-like appendages [1]. The last two segments of the body are fused together and the appendages are then specialized for sexual reproduction. Most anostracans have separate sexes, however a few reproduce by '''parthenogenesis'''. The abdomen is comprised of 6 segments without appendages, and a telson, which bears two flattened cercopods.<br /> <br /> <br /> ==Lifestyle==<br /> <br /> Fairy Shrimp inhabit inland waters that can range from vernal ponds, salt lakes, and lakes at high altitudes or latitudes. Due to their relatively large size and slow means of locomotion Anostracans are then prime candidates to be an easy food supply for predatory fish and waterfowl [2]. This susceptible nature to predation is the reason why they are restricted to areas with a lower quantity of predators. <br /> <br /> [[File: Upside Down Fairy Shrimp.jpg|thumb| A Fairy Shrimp displaying its prominent &quot;upside-down&quot; swimming method.]]<br /> <br /> Anostracans swim gracefully by movements of their phyllopodia connected to their body segments, when swimming anostracans will have their ventral side being the upmost part of their body, it is for this reason that they are typically described as &quot;swimming upside-down&quot; [3]. During this upside down swimming process they filter food indiscriminately from the water as they swim, however they also scrape algae and other organic materials from solid surfaces, for which they turn to have their ventral side against the food surface [5].<br /> <br /> A final very important aspect of the Fairy Shrimp lifestyle is their ability to be able to enter ''diapause''. Diapause is the state of biological dormancy where growth and metabolism are arrested, as an egg (or cyst) [4]. This is an especially important biological trait in that it assists in both species' dispersal and in overcoming adverse environmental conditions. Once a Fairy Shrimp becomes dormant, these cysts can withstand conditions as harsh and diverse as droughts, frosts, hypersalinity, complete desiccation, exposure to UV radiation and in the most extreme scenario; the vacuum of space. Diapause is also the best way for the fairy shrimps to colonize new habitats—facilitated by a variety of conditions including wind, predators, and currents as the soft-bodied adults are unable to leave the freshwater system [4]. <br /> <br /> ==Environmental Impact==<br /> [[File: Fairy Shrimp Food.jpg|thumb| This is an example of Fairy Shrimp and how they are often sold as a food product for marine life and aquaculture]] <br /> <br /> Members of this order, most notably Brine Shrimp, are used as food for fish and other [[organisms]] in aquaria and aquaculture. Their drought-resistant eggs (due to their ability to preform diapause) are collected from lakeshores and are stored and transported dry. They hatch readily when submerged in salt water. This is a multimillion-dollar industry, centered on the Great Salt Lake in Utah and San Francisco Bay in California; adults are collected from Mono Lake and transported frozen [6].<br /> <br /> ==References==<br /> [1] Peter H. H. Weekers; Gopal Murugan; Jacques R. Vanfleteren; Denton Belk; Henri J. Dumont (2002). &quot;Phylogenetic analysis of anostracans (Branchiopoda: Anostraca) inferred from nuclear 18S ribosomal DNA (18S rDNA) sequences&quot; Pg. 535–544. doi:10.1016/S1055-7903(02)00289-0. PMID 12450757.<br /> <br /> [2] Vernal Pool Fairy Shrimp. National Wildlife Federation. (n.d.). Retrieved May 10, 2022, from https://www.nwf.org/Educational-Resources/Wildlife-Guide/Invertebrates/Vernal-Pool-Fairy-Shrimp<br /> <br /> [3] “Fairy Shrimp.” 2022. Fairy Shrimp | Merced [[Vernal Pools]] &amp;amp; Grassland Reserve. Accessed May 10. https://vernalpools.ucmerced.edu/ecosystem/reserve-fairy-shrimp. <br /> <br /> [4] Fryer, Geoffrey (1996-03-01). &quot;Diapause, a potent force in the evolution of freshwater crustaceans&quot;. Hydrobiologia. 320 (1–3): 1–14. doi:10.1007/bf00016800<br /> <br /> [5] Denton Belk (2007). &quot;Branchiopoda&quot;. In Sol Felty Light; James T. Carlton (eds.). The Light and Smith Manual: Intertidal [[Invertebrates]] from Central California to Oregon (4th ed.). University of California Press. pp. 414–417. ISBN 978-0-520-23939-5.<br /> <br /> [6] J. M. Melack (2009). &quot;Saline and soda lakes&quot;. In Sven Erik Jørgensen (ed.). Ecosystem [[Ecology]]. Academic Press. pp. 380–384. ISBN 978-0-444-53466-8. <br /> <br /> [7] William David Williams (1980). &quot;Arachnids and Crustaceans&quot;. Australian Freshwater Life: the Invertebrates of Australian Inland Waters (2nd ed.). Palgrave Macmillan Australia. pp. 118–184. ISBN 978-0-333-29894-7</div>

Bpschaaf https://soil.evs.buffalo.edu/index.php?title=Anostraca&diff=9070 2022-05-11T00:46:43Z

<p>Bpschaaf: </p> <hr /> <div>[[File: California Fairy Shrimp.jpg|thumb| Depicted here is the California Fairy Shrimp, one of the main drivers in the nature protection plan for vernal ponds in California]] '''Anostraca''' is on of the four orders of crustaceans that compose the class ''Branchiopoda'', the members of this order are more commonly referred to as &quot;Fairy Shrimp&quot;. They swim upside-down and feed by filtering organic particles from the water or by scraping algae from surfaces. They are typically found in vernal ponds and hypersaline lakes (landlocked lakes that contain high levels of sodium chloride and other salts, these saline levels pass that of ocean water) as well as deserts and colder regions such as ice covered mountains. They are an important food source for many birds and fish, and some are cultured and harvested for use as fish food in many regions. There are 300 species spread across 8 families. <br /> <br /> ==Taxonomy==<br /> <br /> {| class=&quot;wikitable&quot; style=&quot;text-align: center; width:80%;&quot;<br /> |+ Fairy Shrimp Taxonomy<br /> |-<br /> |<br /> ! scope=&quot;row&quot; | Kingdom<br /> ! scope=&quot;row&quot; | Phylum <br /> ! scope=&quot;row&quot; | Subphylum <br /> ! scope=&quot;row&quot; | Class<br /> ! scope=&quot;row&quot; | Subclass<br /> ! scope=&quot;row&quot; | Order <br /> |-<br /> ! scope=&quot;col&quot; | Classification<br /> | Animalia<br /> | Arthropoda <br /> | Crustacea<br /> | Branchiopoda <br /> | Sarsostraca<br /> | Anostraca<br /> |}<br /> <br /> ==Description== <br /> <br /> A Fairy Shrimps' body is typically elongated and divided into multiple sections, these sections are typically divided into three distinct parts: head, abdomen, and thorax. The whole animal can typically measure anywhere from .25 - 1 inch long (6-25 millimeters), however some species may not even reach sexual maturity until they are 2 inches (50mm) long with the ability to grow up to almost 7 inches (170 mm)[1]. Fairy shrimp possess a thin but flexible exoskeleton that unlike that of other [[arthropods]] do not have a '''carapace''' (an upper section of exoskeleton found in many groups of [[animals]]) [1].<br /> <br /> [[File: Fairy Shrimp Model.gif| This is a model showing the separate sections of a Fairy Shrimp; e sections denote the head, while h and i sections represent the thorax and abdomen]] <br /> <br /> ===Head===<br /> The head of Fairy Shrimp are distinct from the thorax in that the head possesses two compound eyes and then two separate pairs of antennae. The shape of the second pair of antennae differ between male and females of the species in that the males second pair of antennae are enlarged and specialized (instead of long and cylindrical) in order to be able to better hold females during mating [7]. <br /> <br /> ===Thorax and Abdomen===<br /> When it comes to the thorax most members of this order have 13 segments with the exception of ''Polyartemiella'' and ''Polyartemia'' which possess 19 and 21 respectively. All segments but the last two are similar in that they have a pair of flattened leaf-like appendages [1]. The last two segments of the body are fused together and the appendages are then specialized for sexual reproduction. Most anostracans have separate sexes, however a few reproduce by '''parthenogenesis'''. The abdomen is comprised of 6 segments without appendages, and a telson, which bears two flattened cercopods.<br /> <br /> <br /> ==Lifestyle==<br /> <br /> Fairy Shrimp inhabit inland waters that can range from vernal ponds, salt lakes, and lakes at high altitudes or latitudes. Due to their relatively large size and slow means of locomotion Anostracans are then prime candidates to be an easy food supply for predatory fish and waterfowl [2]. This susceptible nature to predation is the reason why they are restricted to areas with a lower quantity of predators. <br /> <br /> [[File: Upside Down Fairy Shrimp.jpg|thumb| A Fairy Shrimp displaying its prominent &quot;upside-down&quot; swimming method.]]<br /> <br /> Anostracans swim gracefully by movements of their phyllopodia connected to their body segments, when swimming anostracans will have their ventral side being the upmost part of their body, it is for this reason that they are typically described as &quot;swimming upside-down&quot; [3]. During this upside down swimming process they filter food indiscriminately from the water as they swim, however they also scrape algae and other organic materials from solid surfaces, for which they turn to have their ventral side against the food surface [5].<br /> <br /> A final very important aspect of the Fairy Shrimp lifestyle is their ability to be able to enter ''diapause''. Diapause is the state of biological dormancy where growth and metabolism are arrested, as an egg (or cyst) [4]. This is an especially important biological trait in that it assists in both species' dispersal and in overcoming adverse environmental conditions. Once a Fairy Shrimp becomes dormant, these cysts can withstand conditions as harsh and diverse as droughts, frosts, hypersalinity, complete desiccation, exposure to UV radiation and in the most extreme scenario; the vacuum of space. Diapause is also the best way for the fairy shrimps to colonize new habitats—facilitated by a variety of conditions including wind, predators, and currents as the soft-bodied adults are unable to leave the freshwater system [4]. <br /> <br /> ==Environmental Impact==<br /> [[File: Fairy Shrimp Food.jpg|thumb| This is an example of Fairy Shrimp and how they are often sold as a food product for marine life and aquaculture]] <br /> <br /> Members of this order, most notably Brine Shrimp, are used as food for fish and other [[organisms]] in aquaria and aquaculture. Their drought-resistant eggs (due to their ability to preform diapause) are collected from lakeshores and are stored and transported dry. They hatch readily when submerged in salt water. This is a multimillion-dollar industry, centered on the Great Salt Lake in Utah and San Francisco Bay in California; adults are collected from Mono Lake and transported frozen [6].<br /> <br /> ==References==<br /> [1] Peter H. H. Weekers; Gopal Murugan; Jacques R. Vanfleteren; Denton Belk; Henri J. Dumont (2002). &quot;Phylogenetic analysis of anostracans (Branchiopoda: Anostraca) inferred from nuclear 18S ribosomal DNA (18S rDNA) sequences&quot; Pg. 535–544. doi:10.1016/S1055-7903(02)00289-0. PMID 12450757.<br /> <br /> [2] Vernal Pool Fairy Shrimp. National Wildlife Federation. (n.d.). Retrieved May 10, 2022, from https://www.nwf.org/Educational-Resources/Wildlife-Guide/Invertebrates/Vernal-Pool-Fairy-Shrimp<br /> <br /> [3] “Fairy Shrimp.” 2022. Fairy Shrimp | Merced [[Vernal Pools]] &amp;amp; Grassland Reserve. Accessed May 10. https://vernalpools.ucmerced.edu/ecosystem/reserve-fairy-shrimp. <br /> <br /> [4] Fryer, Geoffrey (1996-03-01). &quot;Diapause, a potent force in the evolution of freshwater crustaceans&quot;. Hydrobiologia. 320 (1–3): 1–14. doi:10.1007/bf00016800<br /> <br /> [5] Denton Belk (2007). &quot;Branchiopoda&quot;. In Sol Felty Light; James T. Carlton (eds.). The Light and Smith Manual: Intertidal [[Invertebrates]] from Central California to Oregon (4th ed.). University of California Press. pp. 414–417. ISBN 978-0-520-23939-5.<br /> <br /> [6] J. M. Melack (2009). &quot;Saline and soda lakes&quot;. In Sven Erik Jørgensen (ed.). Ecosystem [[Ecology]]. Academic Press. pp. 380–384. ISBN 978-0-444-53466-8. <br /> <br /> [7] William David Williams (1980). &quot;Arachnids and Crustaceans&quot;. Australian Freshwater Life: the Invertebrates of Australian Inland Waters (2nd ed.). Palgrave Macmillan Australia. pp. 118–184. ISBN 978-0-333-29894-7</div>

Bpschaaf https://soil.evs.buffalo.edu/index.php?title=File:California_Fairy_Shrimp.jpg&diff=9069 2022-05-11T00:44:51Z

<p>Bpschaaf: </p> <hr /> <div></div>

Bpschaaf https://soil.evs.buffalo.edu/index.php?title=Anostraca&diff=9068 2022-05-11T00:43:53Z

<p>Bpschaaf: </p> <hr /> <div>[[File: Fairy Shrimp.jpg]]'''Anostraca''' is on of the four orders of crustaceans that compose the class ''Branchiopoda'', the members of this order are more commonly referred to as &quot;Fairy Shrimp&quot;. They swim upside-down and feed by filtering organic particles from the water or by scraping algae from surfaces. They are typically found in vernal ponds and hypersaline lakes (landlocked lakes that contain high levels of sodium chloride and other salts, these saline levels pass that of ocean water) as well as deserts and colder regions such as ice covered mountains. They are an important food source for many birds and fish, and some are cultured and harvested for use as fish food in many regions. There are 300 species spread across 8 families. <br /> <br /> ==Taxonomy==<br /> <br /> {| class=&quot;wikitable&quot; style=&quot;text-align: center; width:80%;&quot;<br /> |+ Fairy Shrimp Taxonomy<br /> |-<br /> |<br /> ! scope=&quot;row&quot; | Kingdom<br /> ! scope=&quot;row&quot; | Phylum <br /> ! scope=&quot;row&quot; | Subphylum <br /> ! scope=&quot;row&quot; | Class<br /> ! scope=&quot;row&quot; | Subclass<br /> ! scope=&quot;row&quot; | Order <br /> |-<br /> ! scope=&quot;col&quot; | Classification<br /> | Animalia<br /> | Arthropoda <br /> | Crustacea<br /> | Branchiopoda <br /> | Sarsostraca<br /> | Anostraca<br /> |}<br /> <br /> ==Description== <br /> <br /> A Fairy Shrimps' body is typically elongated and divided into multiple sections, these sections are typically divided into three distinct parts: head, abdomen, and thorax. The whole animal can typically measure anywhere from .25 - 1 inch long (6-25 millimeters), however some species may not even reach sexual maturity until they are 2 inches (50mm) long with the ability to grow up to almost 7 inches (170 mm)[1]. Fairy shrimp possess a thin but flexible exoskeleton that unlike that of other [[arthropods]] do not have a '''carapace''' (an upper section of exoskeleton found in many groups of [[animals]]) [1].<br /> <br /> [[File: Fairy Shrimp Model.gif| This is a model showing the separate sections of a Fairy Shrimp; e sections denote the head, while h and i sections represent the thorax and abdomen]] <br /> <br /> ===Head===<br /> The head of Fairy Shrimp are distinct from the thorax in that the head possesses two compound eyes and then two separate pairs of antennae. The shape of the second pair of antennae differ between male and females of the species in that the males second pair of antennae are enlarged and specialized (instead of long and cylindrical) in order to be able to better hold females during mating [7]. <br /> <br /> ===Thorax and Abdomen===<br /> When it comes to the thorax most members of this order have 13 segments with the exception of ''Polyartemiella'' and ''Polyartemia'' which possess 19 and 21 respectively. All segments but the last two are similar in that they have a pair of flattened leaf-like appendages [1]. The last two segments of the body are fused together and the appendages are then specialized for sexual reproduction. Most anostracans have separate sexes, however a few reproduce by '''parthenogenesis'''. The abdomen is comprised of 6 segments without appendages, and a telson, which bears two flattened cercopods.<br /> <br /> <br /> ==Lifestyle==<br /> <br /> Fairy Shrimp inhabit inland waters that can range from vernal ponds, salt lakes, and lakes at high altitudes or latitudes. Due to their relatively large size and slow means of locomotion Anostracans are then prime candidates to be an easy food supply for predatory fish and waterfowl [2]. This susceptible nature to predation is the reason why they are restricted to areas with a lower quantity of predators. <br /> <br /> [[File: Upside Down Fairy Shrimp.jpg|thumb| A Fairy Shrimp displaying its prominent &quot;upside-down&quot; swimming method.]]<br /> <br /> Anostracans swim gracefully by movements of their phyllopodia connected to their body segments, when swimming anostracans will have their ventral side being the upmost part of their body, it is for this reason that they are typically described as &quot;swimming upside-down&quot; [3]. During this upside down swimming process they filter food indiscriminately from the water as they swim, however they also scrape algae and other organic materials from solid surfaces, for which they turn to have their ventral side against the food surface [5].<br /> <br /> A final very important aspect of the Fairy Shrimp lifestyle is their ability to be able to enter ''diapause''. Diapause is the state of biological dormancy where growth and metabolism are arrested, as an egg (or cyst) [4]. This is an especially important biological trait in that it assists in both species' dispersal and in overcoming adverse environmental conditions. Once a Fairy Shrimp becomes dormant, these cysts can withstand conditions as harsh and diverse as droughts, frosts, hypersalinity, complete desiccation, exposure to UV radiation and in the most extreme scenario; the vacuum of space. Diapause is also the best way for the fairy shrimps to colonize new habitats—facilitated by a variety of conditions including wind, predators, and currents as the soft-bodied adults are unable to leave the freshwater system [4]. <br /> <br /> ==Environmental Impact==<br /> [[File: Fairy Shrimp Food.jpg|thumb| This is an example of Fairy Shrimp and how they are often sold as a food product for marine life and aquaculture]] <br /> <br /> Members of this order, most notably Brine Shrimp, are used as food for fish and other [[organisms]] in aquaria and aquaculture. Their drought-resistant eggs (due to their ability to preform diapause) are collected from lakeshores and are stored and transported dry. They hatch readily when submerged in salt water. This is a multimillion-dollar industry, centered on the Great Salt Lake in Utah and San Francisco Bay in California; adults are collected from Mono Lake and transported frozen [6].<br /> <br /> ==References==<br /> [1] Peter H. H. Weekers; Gopal Murugan; Jacques R. Vanfleteren; Denton Belk; Henri J. Dumont (2002). &quot;Phylogenetic analysis of anostracans (Branchiopoda: Anostraca) inferred from nuclear 18S ribosomal DNA (18S rDNA) sequences&quot; Pg. 535–544. doi:10.1016/S1055-7903(02)00289-0. PMID 12450757.<br /> <br /> [2] Vernal Pool Fairy Shrimp. National Wildlife Federation. (n.d.). Retrieved May 10, 2022, from https://www.nwf.org/Educational-Resources/Wildlife-Guide/Invertebrates/Vernal-Pool-Fairy-Shrimp<br /> <br /> [3] “Fairy Shrimp.” 2022. Fairy Shrimp | Merced [[Vernal Pools]] &amp;amp; Grassland Reserve. Accessed May 10. https://vernalpools.ucmerced.edu/ecosystem/reserve-fairy-shrimp. <br /> <br /> [4] Fryer, Geoffrey (1996-03-01). &quot;Diapause, a potent force in the evolution of freshwater crustaceans&quot;. Hydrobiologia. 320 (1–3): 1–14. doi:10.1007/bf00016800<br /> <br /> [5] Denton Belk (2007). &quot;Branchiopoda&quot;. In Sol Felty Light; James T. Carlton (eds.). The Light and Smith Manual: Intertidal [[Invertebrates]] from Central California to Oregon (4th ed.). University of California Press. pp. 414–417. ISBN 978-0-520-23939-5.<br /> <br /> [6] J. M. Melack (2009). &quot;Saline and soda lakes&quot;. In Sven Erik Jørgensen (ed.). Ecosystem [[Ecology]]. Academic Press. pp. 380–384. ISBN 978-0-444-53466-8. <br /> <br /> [7] William David Williams (1980). &quot;Arachnids and Crustaceans&quot;. Australian Freshwater Life: the Invertebrates of Australian Inland Waters (2nd ed.). Palgrave Macmillan Australia. pp. 118–184. ISBN 978-0-333-29894-7</div>

Bpschaaf https://soil.evs.buffalo.edu/index.php?title=File:Fairy_Shrimp.jpg&diff=9067 2022-05-11T00:43:22Z

<p>Bpschaaf: </p> <hr /> <div></div>

Bpschaaf https://soil.evs.buffalo.edu/index.php?title=Anostraca&diff=9066 2022-05-11T00:42:15Z

<p>Bpschaaf: </p> <hr /> <div>'''Anostraca''' is on of the four orders of crustaceans that compose the class ''Branchiopoda'', the members of this order are more commonly referred to as &quot;Fairy Shrimp&quot;. They swim upside-down and feed by filtering organic particles from the water or by scraping algae from surfaces. They are typically found in vernal ponds and hypersaline lakes (landlocked lakes that contain high levels of sodium chloride and other salts, these saline levels pass that of ocean water) as well as deserts and colder regions such as ice covered mountains. They are an important food source for many birds and fish, and some are cultured and harvested for use as fish food in many regions. There are 300 species spread across 8 families. <br /> <br /> ==Taxonomy==<br /> <br /> {| class=&quot;wikitable&quot; style=&quot;text-align: center; width:80%;&quot;<br /> |+ Fairy Shrimp Taxonomy<br /> |-<br /> |<br /> ! scope=&quot;row&quot; | Kingdom<br /> ! scope=&quot;row&quot; | Phylum <br /> ! scope=&quot;row&quot; | Subphylum <br /> ! scope=&quot;row&quot; | Class<br /> ! scope=&quot;row&quot; | Subclass<br /> ! scope=&quot;row&quot; | Order <br /> |-<br /> ! scope=&quot;col&quot; | Classification<br /> | Animalia<br /> | Arthropoda <br /> | Crustacea<br /> | Branchiopoda <br /> | Sarsostraca<br /> | Anostraca<br /> |}<br /> <br /> ==Description== <br /> <br /> A Fairy Shrimps' body is typically elongated and divided into multiple sections, these sections are typically divided into three distinct parts: head, abdomen, and thorax. The whole animal can typically measure anywhere from .25 - 1 inch long (6-25 millimeters), however some species may not even reach sexual maturity until they are 2 inches (50mm) long with the ability to grow up to almost 7 inches (170 mm)[1]. Fairy shrimp possess a thin but flexible exoskeleton that unlike that of other [[arthropods]] do not have a '''carapace''' (an upper section of exoskeleton found in many groups of [[animals]]) [1].<br /> <br /> [[File: Fairy Shrimp Model.gif| This is a model showing the separate sections of a Fairy Shrimp; e sections denote the head, while h and i sections represent the thorax and abdomen]] <br /> <br /> ===Head===<br /> The head of Fairy Shrimp are distinct from the thorax in that the head possesses two compound eyes and then two separate pairs of antennae. The shape of the second pair of antennae differ between male and females of the species in that the males second pair of antennae are enlarged and specialized (instead of long and cylindrical) in order to be able to better hold females during mating [7]. <br /> <br /> ===Thorax and Abdomen===<br /> When it comes to the thorax most members of this order have 13 segments with the exception of ''Polyartemiella'' and ''Polyartemia'' which possess 19 and 21 respectively. All segments but the last two are similar in that they have a pair of flattened leaf-like appendages [1]. The last two segments of the body are fused together and the appendages are then specialized for sexual reproduction. Most anostracans have separate sexes, however a few reproduce by '''parthenogenesis'''. The abdomen is comprised of 6 segments without appendages, and a telson, which bears two flattened cercopods.<br /> <br /> <br /> ==Lifestyle==<br /> <br /> Fairy Shrimp inhabit inland waters that can range from vernal ponds, salt lakes, and lakes at high altitudes or latitudes. Due to their relatively large size and slow means of locomotion Anostracans are then prime candidates to be an easy food supply for predatory fish and waterfowl [2]. This susceptible nature to predation is the reason why they are restricted to areas with a lower quantity of predators. <br /> <br /> [[File: Upside Down Fairy Shrimp.jpg|thumb| A Fairy Shrimp displaying its prominent &quot;upside-down&quot; swimming method.]]<br /> <br /> Anostracans swim gracefully by movements of their phyllopodia connected to their body segments, when swimming anostracans will have their ventral side being the upmost part of their body, it is for this reason that they are typically described as &quot;swimming upside-down&quot; [3]. During this upside down swimming process they filter food indiscriminately from the water as they swim, however they also scrape algae and other organic materials from solid surfaces, for which they turn to have their ventral side against the food surface [5].<br /> <br /> A final very important aspect of the Fairy Shrimp lifestyle is their ability to be able to enter ''diapause''. Diapause is the state of biological dormancy where growth and metabolism are arrested, as an egg (or cyst) [4]. This is an especially important biological trait in that it assists in both species' dispersal and in overcoming adverse environmental conditions. Once a Fairy Shrimp becomes dormant, these cysts can withstand conditions as harsh and diverse as droughts, frosts, hypersalinity, complete desiccation, exposure to UV radiation and in the most extreme scenario; the vacuum of space. Diapause is also the best way for the fairy shrimps to colonize new habitats—facilitated by a variety of conditions including wind, predators, and currents as the soft-bodied adults are unable to leave the freshwater system [4]. <br /> <br /> ==Environmental Impact==<br /> [[File: Fairy Shrimp Food.jpg|thumb| This is an example of Fairy Shrimp and how they are often sold as a food product for marine life and aquaculture]] <br /> <br /> Members of this order, most notably Brine Shrimp, are used as food for fish and other [[organisms]] in aquaria and aquaculture. Their drought-resistant eggs (due to their ability to preform diapause) are collected from lakeshores and are stored and transported dry. They hatch readily when submerged in salt water. This is a multimillion-dollar industry, centered on the Great Salt Lake in Utah and San Francisco Bay in California; adults are collected from Mono Lake and transported frozen [6].<br /> <br /> ==References==<br /> [1] Peter H. H. Weekers; Gopal Murugan; Jacques R. Vanfleteren; Denton Belk; Henri J. Dumont (2002). &quot;Phylogenetic analysis of anostracans (Branchiopoda: Anostraca) inferred from nuclear 18S ribosomal DNA (18S rDNA) sequences&quot; Pg. 535–544. doi:10.1016/S1055-7903(02)00289-0. PMID 12450757.<br /> <br /> [2] Vernal Pool Fairy Shrimp. National Wildlife Federation. (n.d.). Retrieved May 10, 2022, from https://www.nwf.org/Educational-Resources/Wildlife-Guide/Invertebrates/Vernal-Pool-Fairy-Shrimp<br /> <br /> [3] “Fairy Shrimp.” 2022. Fairy Shrimp | Merced [[Vernal Pools]] &amp;amp; Grassland Reserve. Accessed May 10. https://vernalpools.ucmerced.edu/ecosystem/reserve-fairy-shrimp. <br /> <br /> [4] Fryer, Geoffrey (1996-03-01). &quot;Diapause, a potent force in the evolution of freshwater crustaceans&quot;. Hydrobiologia. 320 (1–3): 1–14. doi:10.1007/bf00016800<br /> <br /> [5] Denton Belk (2007). &quot;Branchiopoda&quot;. In Sol Felty Light; James T. Carlton (eds.). The Light and Smith Manual: Intertidal [[Invertebrates]] from Central California to Oregon (4th ed.). University of California Press. pp. 414–417. ISBN 978-0-520-23939-5.<br /> <br /> [6] J. M. Melack (2009). &quot;Saline and soda lakes&quot;. In Sven Erik Jørgensen (ed.). Ecosystem [[Ecology]]. Academic Press. pp. 380–384. ISBN 978-0-444-53466-8. <br /> <br /> [7] William David Williams (1980). &quot;Arachnids and Crustaceans&quot;. Australian Freshwater Life: the Invertebrates of Australian Inland Waters (2nd ed.). Palgrave Macmillan Australia. pp. 118–184. ISBN 978-0-333-29894-7</div>

Bpschaaf https://soil.evs.buffalo.edu/index.php?title=File:Upside_Down_Fairy_Shrimp.jpg&diff=9065 2022-05-11T00:39:45Z

<p>Bpschaaf: </p> <hr /> <div></div>

Bpschaaf https://soil.evs.buffalo.edu/index.php?title=Anostraca&diff=9064 2022-05-11T00:38:27Z

<p>Bpschaaf: </p> <hr /> <div>'''Anostraca''' is on of the four orders of crustaceans that compose the class ''Branchiopoda'', the members of this order are more commonly referred to as &quot;Fairy Shrimp&quot;. They swim upside-down and feed by filtering organic particles from the water or by scraping algae from surfaces. They are typically found in vernal ponds and hypersaline lakes (landlocked lakes that contain high levels of sodium chloride and other salts, these saline levels pass that of ocean water) as well as deserts and colder regions such as ice covered mountains. They are an important food source for many birds and fish, and some are cultured and harvested for use as fish food in many regions. There are 300 species spread across 8 families. <br /> <br /> ==Taxonomy==<br /> <br /> {| class=&quot;wikitable&quot; style=&quot;text-align: center; width:80%;&quot;<br /> |+ Fairy Shrimp Taxonomy<br /> |-<br /> |<br /> ! scope=&quot;row&quot; | Kingdom<br /> ! scope=&quot;row&quot; | Phylum <br /> ! scope=&quot;row&quot; | Subphylum <br /> ! scope=&quot;row&quot; | Class<br /> ! scope=&quot;row&quot; | Subclass<br /> ! scope=&quot;row&quot; | Order <br /> |-<br /> ! scope=&quot;col&quot; | Classification<br /> | Animalia<br /> | Arthropoda <br /> | Crustacea<br /> | Branchiopoda <br /> | Sarsostraca<br /> | Anostraca<br /> |}<br /> <br /> ==Description== <br /> <br /> A Fairy Shrimps' body is typically elongated and divided into multiple sections, these sections are typically divided into three distinct parts: head, abdomen, and thorax. The whole animal can typically measure anywhere from .25 - 1 inch long (6-25 millimeters), however some species may not even reach sexual maturity until they are 2 inches (50mm) long with the ability to grow up to almost 7 inches (170 mm)[1]. Fairy shrimp possess a thin but flexible exoskeleton that unlike that of other [[arthropods]] do not have a '''carapace''' (an upper section of exoskeleton found in many groups of [[animals]]) [1].<br /> <br /> [[File: Fairy Shrimp Model.gif| This is a model showing the separate sections of a Fairy Shrimp; e sections denote the head, while h and i sections represent the thorax and abdomen]] <br /> <br /> ===Head===<br /> The head of Fairy Shrimp are distinct from the thorax in that the head possesses two compound eyes and then two separate pairs of antennae. The shape of the second pair of antennae differ between male and females of the species in that the males second pair of antennae are enlarged and specialized (instead of long and cylindrical) in order to be able to better hold females during mating [7]. <br /> <br /> ===Thorax and Abdomen===<br /> When it comes to the thorax most members of this order have 13 segments with the exception of ''Polyartemiella'' and ''Polyartemia'' which possess 19 and 21 respectively. All segments but the last two are similar in that they have a pair of flattened leaf-like appendages [1]. The last two segments of the body are fused together and the appendages are then specialized for sexual reproduction. Most anostracans have separate sexes, however a few reproduce by '''parthenogenesis'''. The abdomen is comprised of 6 segments without appendages, and a telson, which bears two flattened cercopods.<br /> <br /> <br /> ==Lifestyle==<br /> <br /> Fairy Shrimp inhabit inland waters that can range from vernal ponds, salt lakes, and lakes at high altitudes or latitudes. Due to their relatively large size and slow means of locomotion Anostracans are then prime candidates to be an easy food supply for predatory fish and waterfowl [2]. This susceptible nature to predation is the reason why they are restricted to areas with a lower quantity of predators. <br /> <br /> Anostracans swim gracefully by movements of their phyllopodia connected to their body segments, when swimming anostracans will have their ventral side being the upmost part of their body, it is for this reason that they are typically described as &quot;swimming upside-down&quot; [3]. During this upside down swimming process they filter food indiscriminately from the water as they swim, however they also scrape algae and other organic materials from solid surfaces, for which they turn to have their ventral side against the food surface [5].<br /> <br /> A final very important aspect of the Fairy Shrimp lifestyle is their ability to be able to enter ''diapause''. Diapause is the state of biological dormancy where growth and metabolism are arrested, as an egg (or cyst) [4]. This is an especially important biological trait in that it assists in both species' dispersal and in overcoming adverse environmental conditions. Once a Fairy Shrimp becomes dormant, these cysts can withstand conditions as harsh and diverse as droughts, frosts, hypersalinity, complete desiccation, exposure to UV radiation and in the most extreme scenario; the vacuum of space. Diapause is also the best way for the fairy shrimps to colonize new habitats—facilitated by a variety of conditions including wind, predators, and currents as the soft-bodied adults are unable to leave the freshwater system [4]. <br /> <br /> ==Environmental Impact==<br /> [[File: Fairy Shrimp Food.jpg|thumb| This is an example of Fairy Shrimp and how they are often sold as a food product for marine life and aquaculture]] <br /> <br /> Members of this order, most notably Brine Shrimp, are used as food for fish and other [[organisms]] in aquaria and aquaculture. Their drought-resistant eggs (due to their ability to preform diapause) are collected from lakeshores and are stored and transported dry. They hatch readily when submerged in salt water. This is a multimillion-dollar industry, centered on the Great Salt Lake in Utah and San Francisco Bay in California; adults are collected from Mono Lake and transported frozen [6].<br /> <br /> ==References==<br /> [1] Peter H. H. Weekers; Gopal Murugan; Jacques R. Vanfleteren; Denton Belk; Henri J. Dumont (2002). &quot;Phylogenetic analysis of anostracans (Branchiopoda: Anostraca) inferred from nuclear 18S ribosomal DNA (18S rDNA) sequences&quot; Pg. 535–544. doi:10.1016/S1055-7903(02)00289-0. PMID 12450757.<br /> <br /> [2] Vernal Pool Fairy Shrimp. National Wildlife Federation. (n.d.). Retrieved May 10, 2022, from https://www.nwf.org/Educational-Resources/Wildlife-Guide/Invertebrates/Vernal-Pool-Fairy-Shrimp<br /> <br /> [3] “Fairy Shrimp.” 2022. Fairy Shrimp | Merced [[Vernal Pools]] &amp;amp; Grassland Reserve. Accessed May 10. https://vernalpools.ucmerced.edu/ecosystem/reserve-fairy-shrimp. <br /> <br /> [4] Fryer, Geoffrey (1996-03-01). &quot;Diapause, a potent force in the evolution of freshwater crustaceans&quot;. Hydrobiologia. 320 (1–3): 1–14. doi:10.1007/bf00016800<br /> <br /> [5] Denton Belk (2007). &quot;Branchiopoda&quot;. In Sol Felty Light; James T. Carlton (eds.). The Light and Smith Manual: Intertidal [[Invertebrates]] from Central California to Oregon (4th ed.). University of California Press. pp. 414–417. ISBN 978-0-520-23939-5.<br /> <br /> [6] J. M. Melack (2009). &quot;Saline and soda lakes&quot;. In Sven Erik Jørgensen (ed.). Ecosystem [[Ecology]]. Academic Press. pp. 380–384. ISBN 978-0-444-53466-8. <br /> <br /> [7] William David Williams (1980). &quot;Arachnids and Crustaceans&quot;. Australian Freshwater Life: the Invertebrates of Australian Inland Waters (2nd ed.). Palgrave Macmillan Australia. pp. 118–184. ISBN 978-0-333-29894-7</div>

Bpschaaf https://soil.evs.buffalo.edu/index.php?title=File:Fairy_Shrimp_Food.jpg&diff=9063 2022-05-11T00:36:55Z

<p>Bpschaaf: </p> <hr /> <div></div>

Bpschaaf https://soil.evs.buffalo.edu/index.php?title=Anostraca&diff=9062 2022-05-11T00:35:43Z

<p>Bpschaaf: </p> <hr /> <div>'''Anostraca''' is on of the four orders of crustaceans that compose the class ''Branchiopoda'', the members of this order are more commonly referred to as &quot;Fairy Shrimp&quot;. They swim upside-down and feed by filtering organic particles from the water or by scraping algae from surfaces. They are typically found in vernal ponds and hypersaline lakes (landlocked lakes that contain high levels of sodium chloride and other salts, these saline levels pass that of ocean water) as well as deserts and colder regions such as ice covered mountains. They are an important food source for many birds and fish, and some are cultured and harvested for use as fish food in many regions. There are 300 species spread across 8 families. <br /> <br /> ==Taxonomy==<br /> <br /> {| class=&quot;wikitable&quot; style=&quot;text-align: center; width:80%;&quot;<br /> |+ Fairy Shrimp Taxonomy<br /> |-<br /> |<br /> ! scope=&quot;row&quot; | Kingdom<br /> ! scope=&quot;row&quot; | Phylum <br /> ! scope=&quot;row&quot; | Subphylum <br /> ! scope=&quot;row&quot; | Class<br /> ! scope=&quot;row&quot; | Subclass<br /> ! scope=&quot;row&quot; | Order <br /> |-<br /> ! scope=&quot;col&quot; | Classification<br /> | Animalia<br /> | Arthropoda <br /> | Crustacea<br /> | Branchiopoda <br /> | Sarsostraca<br /> | Anostraca<br /> |}<br /> <br /> ==Description== <br /> <br /> A Fairy Shrimps' body is typically elongated and divided into multiple sections, these sections are typically divided into three distinct parts: head, abdomen, and thorax. The whole animal can typically measure anywhere from .25 - 1 inch long (6-25 millimeters), however some species may not even reach sexual maturity until they are 2 inches (50mm) long with the ability to grow up to almost 7 inches (170 mm)[1]. Fairy shrimp possess a thin but flexible exoskeleton that unlike that of other [[arthropods]] do not have a '''carapace''' (an upper section of exoskeleton found in many groups of [[animals]]) [1].<br /> <br /> [[File: Fairy Shrimp Model.gif| This is a model showing the separate sections of a Fairy Shrimp; e sections denote the head, while h and i sections represent the thorax and abdomen]] <br /> <br /> ===Head===<br /> The head of Fairy Shrimp are distinct from the thorax in that the head possesses two compound eyes and then two separate pairs of antennae. The shape of the second pair of antennae differ between male and females of the species in that the males second pair of antennae are enlarged and specialized (instead of long and cylindrical) in order to be able to better hold females during mating [7]. <br /> <br /> ===Thorax and Abdomen===<br /> When it comes to the thorax most members of this order have 13 segments with the exception of ''Polyartemiella'' and ''Polyartemia'' which possess 19 and 21 respectively. All segments but the last two are similar in that they have a pair of flattened leaf-like appendages [1]. The last two segments of the body are fused together and the appendages are then specialized for sexual reproduction. Most anostracans have separate sexes, however a few reproduce by '''parthenogenesis'''. The abdomen is comprised of 6 segments without appendages, and a telson, which bears two flattened cercopods.<br /> <br /> <br /> ==Lifestyle==<br /> <br /> Fairy Shrimp inhabit inland waters that can range from vernal ponds, salt lakes, and lakes at high altitudes or latitudes. Due to their relatively large size and slow means of locomotion Anostracans are then prime candidates to be an easy food supply for predatory fish and waterfowl [2]. This susceptible nature to predation is the reason why they are restricted to areas with a lower quantity of predators. <br /> <br /> Anostracans swim gracefully by movements of their phyllopodia connected to their body segments, when swimming anostracans will have their ventral side being the upmost part of their body, it is for this reason that they are typically described as &quot;swimming upside-down&quot; [3]. During this upside down swimming process they filter food indiscriminately from the water as they swim, however they also scrape algae and other organic materials from solid surfaces, for which they turn to have their ventral side against the food surface [5].<br /> <br /> A final very important aspect of the Fairy Shrimp lifestyle is their ability to be able to enter ''diapause''. Diapause is the state of biological dormancy where growth and metabolism are arrested, as an egg (or cyst) [4]. This is an especially important biological trait in that it assists in both species' dispersal and in overcoming adverse environmental conditions. Once a Fairy Shrimp becomes dormant, these cysts can withstand conditions as harsh and diverse as droughts, frosts, hypersalinity, complete desiccation, exposure to UV radiation and in the most extreme scenario; the vacuum of space. Diapause is also the best way for the fairy shrimps to colonize new habitats—facilitated by a variety of conditions including wind, predators, and currents as the soft-bodied adults are unable to leave the freshwater system [4]. <br /> <br /> ==Environmental Impact==<br /> <br /> Members of this order, most notably Brine Shrimp, are used as food for fish and other [[organisms]] in aquaria and aquaculture. Their drought-resistant eggs (due to their ability to preform diapause) are collected from lakeshores and are stored and transported dry. They hatch readily when submerged in salt water. This is a multimillion-dollar industry, centered on the Great Salt Lake in Utah and San Francisco Bay in California; adults are collected from Mono Lake and transported frozen [6].<br /> <br /> ==References==<br /> [1] Peter H. H. Weekers; Gopal Murugan; Jacques R. Vanfleteren; Denton Belk; Henri J. Dumont (2002). &quot;Phylogenetic analysis of anostracans (Branchiopoda: Anostraca) inferred from nuclear 18S ribosomal DNA (18S rDNA) sequences&quot; Pg. 535–544. doi:10.1016/S1055-7903(02)00289-0. PMID 12450757.<br /> <br /> [2] Vernal Pool Fairy Shrimp. National Wildlife Federation. (n.d.). Retrieved May 10, 2022, from https://www.nwf.org/Educational-Resources/Wildlife-Guide/Invertebrates/Vernal-Pool-Fairy-Shrimp<br /> <br /> [3] “Fairy Shrimp.” 2022. Fairy Shrimp | Merced [[Vernal Pools]] &amp;amp; Grassland Reserve. Accessed May 10. https://vernalpools.ucmerced.edu/ecosystem/reserve-fairy-shrimp. <br /> <br /> [4] Fryer, Geoffrey (1996-03-01). &quot;Diapause, a potent force in the evolution of freshwater crustaceans&quot;. Hydrobiologia. 320 (1–3): 1–14. doi:10.1007/bf00016800<br /> <br /> [5] Denton Belk (2007). &quot;Branchiopoda&quot;. In Sol Felty Light; James T. Carlton (eds.). The Light and Smith Manual: Intertidal [[Invertebrates]] from Central California to Oregon (4th ed.). University of California Press. pp. 414–417. ISBN 978-0-520-23939-5.<br /> <br /> [6] J. M. Melack (2009). &quot;Saline and soda lakes&quot;. In Sven Erik Jørgensen (ed.). Ecosystem [[Ecology]]. Academic Press. pp. 380–384. ISBN 978-0-444-53466-8. <br /> <br /> [7] William David Williams (1980). &quot;Arachnids and Crustaceans&quot;. Australian Freshwater Life: the Invertebrates of Australian Inland Waters (2nd ed.). Palgrave Macmillan Australia. pp. 118–184. ISBN 978-0-333-29894-7</div>

Bpschaaf https://soil.evs.buffalo.edu/index.php?title=File:Fairy_Shrimp_Model.gif&diff=9061 2022-05-11T00:31:37Z

<p>Bpschaaf: </p> <hr /> <div></div>

Bpschaaf https://soil.evs.buffalo.edu/index.php?title=Anostraca&diff=9060 2022-05-11T00:20:31Z

<p>Bpschaaf: </p> <hr /> <div>'''Anostraca''' is on of the four orders of crustaceans that compose the class ''Branchiopoda'', the members of this order are more commonly referred to as &quot;Fairy Shrimp&quot;. They swim upside-down and feed by filtering organic particles from the water or by scraping algae from surfaces. They are typically found in vernal ponds and hypersaline lakes (landlocked lakes that contain high levels of sodium chloride and other salts, these saline levels pass that of ocean water) as well as deserts and colder regions such as ice covered mountains. They are an important food source for many birds and fish, and some are cultured and harvested for use as fish food in many regions. There are 300 species spread across 8 families. <br /> <br /> ==Taxonomy==<br /> <br /> {| class=&quot;wikitable&quot; style=&quot;text-align: center; width:80%;&quot;<br /> |+ Fairy Shrimp Taxonomy<br /> |-<br /> |<br /> ! scope=&quot;row&quot; | Kingdom<br /> ! scope=&quot;row&quot; | Phylum <br /> ! scope=&quot;row&quot; | Subphylum <br /> ! scope=&quot;row&quot; | Class<br /> ! scope=&quot;row&quot; | Subclass<br /> ! scope=&quot;row&quot; | Order <br /> |-<br /> ! scope=&quot;col&quot; | Classification<br /> | Animalia<br /> | Arthropoda <br /> | Crustacea<br /> | Branchiopoda <br /> | Sarsostraca<br /> | Anostraca<br /> |}<br /> <br /> ==Description== <br /> <br /> A Fairy Shrimps' body is typically elongated and divided into multiple sections, these sections are typically divided into three distinct parts: head, abdomen, and thorax. The whole animal can typically measure anywhere from .25 - 1 inch long (6-25 millimeters), however some species may not even reach sexual maturity until they are 2 inches (50mm) long with the ability to grow up to almost 7 inches (170 mm)[1]. Fairy shrimp possess a thin but flexible exoskeleton that unlike that of other [[arthropods]] do not have a '''carapace''' (an upper section of exoskeleton found in many groups of [[animals]]) [1].<br /> <br /> ===Head===<br /> The head of Fairy Shrimp are distinct from the thorax in that the head possesses two compound eyes and then two separate pairs of antennae. The shape of the second pair of antennae differ between male and females of the species in that the males second pair of antennae are enlarged and specialized (instead of long and cylindrical) in order to be able to better hold females during mating [7]. <br /> <br /> ===Thorax and Abdomen===<br /> When it comes to the thorax most members of this order have 13 segments with the exception of ''Polyartemiella'' and ''Polyartemia'' which possess 19 and 21 respectively. All segments but the last two are similar in that they have a pair of flattened leaf-like appendages [1]. The last two segments of the body are fused together and the appendages are then specialized for sexual reproduction. Most anostracans have separate sexes, however a few reproduce by '''parthenogenesis'''. The abdomen is comprised of 6 segments without appendages, and a telson, which bears two flattened cercopods.<br /> <br /> <br /> ==Lifestyle==<br /> <br /> Fairy Shrimp inhabit inland waters that can range from vernal ponds, salt lakes, and lakes at high altitudes or latitudes. Due to their relatively large size and slow means of locomotion Anostracans are then prime candidates to be an easy food supply for predatory fish and waterfowl [2]. This susceptible nature to predation is the reason why they are restricted to areas with a lower quantity of predators. <br /> <br /> Anostracans swim gracefully by movements of their phyllopodia connected to their body segments, when swimming anostracans will have their ventral side being the upmost part of their body, it is for this reason that they are typically described as &quot;swimming upside-down&quot; [3]. During this upside down swimming process they filter food indiscriminately from the water as they swim, however they also scrape algae and other organic materials from solid surfaces, for which they turn to have their ventral side against the food surface [5].<br /> <br /> A final very important aspect of the Fairy Shrimp lifestyle is their ability to be able to enter ''diapause''. Diapause is the state of biological dormancy where growth and metabolism are arrested, as an egg (or cyst) [4]. This is an especially important biological trait in that it assists in both species' dispersal and in overcoming adverse environmental conditions. Once a Fairy Shrimp becomes dormant, these cysts can withstand conditions as harsh and diverse as droughts, frosts, hypersalinity, complete desiccation, exposure to UV radiation and in the most extreme scenario; the vacuum of space. Diapause is also the best way for the fairy shrimps to colonize new habitats—facilitated by a variety of conditions including wind, predators, and currents as the soft-bodied adults are unable to leave the freshwater system [4]. <br /> <br /> ==Environmental Impact==<br /> <br /> Members of this order, most notably Brine Shrimp, are used as food for fish and other [[organisms]] in aquaria and aquaculture. Their drought-resistant eggs (due to their ability to preform diapause) are collected from lakeshores and are stored and transported dry. They hatch readily when submerged in salt water. This is a multimillion-dollar industry, centered on the Great Salt Lake in Utah and San Francisco Bay in California; adults are collected from Mono Lake and transported frozen [6].<br /> <br /> ==References==<br /> [1] Peter H. H. Weekers; Gopal Murugan; Jacques R. Vanfleteren; Denton Belk; Henri J. Dumont (2002). &quot;Phylogenetic analysis of anostracans (Branchiopoda: Anostraca) inferred from nuclear 18S ribosomal DNA (18S rDNA) sequences&quot; Pg. 535–544. doi:10.1016/S1055-7903(02)00289-0. PMID 12450757.<br /> <br /> [2] Vernal Pool Fairy Shrimp. National Wildlife Federation. (n.d.). Retrieved May 10, 2022, from https://www.nwf.org/Educational-Resources/Wildlife-Guide/Invertebrates/Vernal-Pool-Fairy-Shrimp<br /> <br /> [3] “Fairy Shrimp.” 2022. Fairy Shrimp | Merced [[Vernal Pools]] &amp;amp; Grassland Reserve. Accessed May 10. https://vernalpools.ucmerced.edu/ecosystem/reserve-fairy-shrimp. <br /> <br /> [4] Fryer, Geoffrey (1996-03-01). &quot;Diapause, a potent force in the evolution of freshwater crustaceans&quot;. Hydrobiologia. 320 (1–3): 1–14. doi:10.1007/bf00016800<br /> <br /> [5] Denton Belk (2007). &quot;Branchiopoda&quot;. In Sol Felty Light; James T. Carlton (eds.). The Light and Smith Manual: Intertidal [[Invertebrates]] from Central California to Oregon (4th ed.). University of California Press. pp. 414–417. ISBN 978-0-520-23939-5.<br /> <br /> [6] J. M. Melack (2009). &quot;Saline and soda lakes&quot;. In Sven Erik Jørgensen (ed.). Ecosystem [[Ecology]]. Academic Press. pp. 380–384. ISBN 978-0-444-53466-8. <br /> <br /> [7] William David Williams (1980). &quot;Arachnids and Crustaceans&quot;. Australian Freshwater Life: the Invertebrates of Australian Inland Waters (2nd ed.). Palgrave Macmillan Australia. pp. 118–184. ISBN 978-0-333-29894-7</div>

Bpschaaf https://soil.evs.buffalo.edu/index.php?title=Anostraca&diff=9057 2022-05-11T00:05:15Z

<p>Bpschaaf: </p> <hr /> <div>'''Anostraca''' is on of the four orders of crustaceans that compose the class ''Branchiopoda'', the members of this order are more commonly referred to as &quot;Fairy Shrimp&quot;. They swim upside-down and feed by filtering organic particles from the water or by scraping algae from surfaces. They are typically found in vernal ponds and hypersaline lakes (landlocked lakes that contain high levels of sodium chloride and other salts, these saline levels pass that of ocean water) as well as deserts and colder regions such as ice covered mountains. They are an important food source for many birds and fish, and some are cultured and harvested for use as fish food in many regions. There are 300 species spread across 8 families. <br /> <br /> ==Taxonomy==<br /> <br /> {| class=&quot;wikitable&quot; style=&quot;text-align: center; width:80%;&quot;<br /> |+ Fairy Shrimp Taxonomy<br /> |-<br /> |<br /> ! scope=&quot;row&quot; | Kingdom<br /> ! scope=&quot;row&quot; | Phylum <br /> ! scope=&quot;row&quot; | Subphylum <br /> ! scope=&quot;row&quot; | Class<br /> ! scope=&quot;row&quot; | Subclass<br /> ! scope=&quot;row&quot; | Order <br /> |-<br /> ! scope=&quot;col&quot; | Classification<br /> | Animalia<br /> | Arthropoda <br /> | Crustacea<br /> | Branchiopoda <br /> | Sarsostraca<br /> | Anostraca<br /> |}<br /> <br /> ==Description== <br /> <br /> A Fairy Shrimps' body is typically elongated and divided into multiple sections, these sections are typically divided into three distinct parts: head, abdomen, and thorax. The whole animal can typically measure anywhere from .25 - 1 inch long (6-25 millimeters), however some species may not even reach sexual maturity until they are 2 inches (50mm) long with the ability to grow up to almost 7 inches (170 mm). Fairy shrimp possess a thin but flexible exoskeleton that unlike that of other [[arthropods]] do not have a '''carapace''' (an upper section of exoskeleton found in many groups of [[animals]]).<br /> <br /> ===Head===<br /> The head of Fairy Shrimp are distinct from the thorax in that the head possesses two compound eyes and then two separate pairs of antennae. The shape of the second pair of antennae differ between male and females of the species in that the males second pair of antennae are enlarged and specialized (instead of long and cylindrical) in order to be able to better hold females during mating. <br /> <br /> ===Thorax and Abdomen===<br /> When it comes to the thorax most members of this order have 13 segments with the exception of ''Polyartemiella'' and ''Polyartemia'' which possess 19 and 21 respectively. All segments but the last two are similar in that they have a pair of flattened leaf-like appendages. The last two segments of the body are fused together and the appendages are then specialized for sexual reproduction. Most anostracans have separate sexes, however a few reproduce by '''parthenogenesis'''. The abdomen is comprised of 6 segments without appendages, and a telson, which bears two flattened cercopods.<br /> <br /> <br /> ==Lifestyle==<br /> <br /> Fairy Shrimp inhabit inland waters that can range from vernal ponds, salt lakes, and lakes at high altitudes or latitudes. Due to their relatively large size and slow means of locomotion Anostracans are then prime candidates to be an easy food supply for predatory fish and waterfowl. This susceptible nature to predation is the reason why they are restricted to areas with a lower quantity of predators. <br /> <br /> Anostracans swim gracefully by movements of their phyllopodia connected to their body segments, when swimming anostracans will have their ventral side being the upmost part of their body, it is for this reason that they are typically described as &quot;swimming upside-down&quot;. During this upside down swimming process they filter food indiscriminately from the water as they swim, however they also scrape algae and other organic materials from solid surfaces, for which they turn to have their ventral side against the food surface.<br /> <br /> A final very important aspect of the Fairy Shrimp lifestyle is their ability to be able to enter ''diapause''. Diapause is the state of biological dormancy where growth and metabolism are arrested, as an egg (or cyst). This is an especially important biological trait in that it assists in both species' dispersal and in overcoming adverse environmental conditions. Once a Fairy Shrimp becomes dormant, these cysts can withstand conditions as harsh and diverse as droughts, frosts, hypersalinity, complete desiccation, exposure to UV radiation and in the most extreme scenario; the vacuum of space. Diapause is also the best way for the fairy shrimps to colonize new habitats—facilitated by a variety of conditions including wind, predators, and currents as the soft-bodied adults are unable to leave the freshwater system. <br /> <br /> ==Environmental Impact==<br /> <br /> Members of this order, most notably Brine Shrimp, are used as food for fish and other [[organisms]] in aquaria and aquaculture. Their drought-resistant eggs (due to their ability to preform diapause) are collected from lakeshores and are stored and transported dry. They hatch readily when submerged in salt water. This is a multimillion-dollar industry, centered on the Great Salt Lake in Utah and San Francisco Bay in California; adults are collected from Mono Lake and transported frozen.<br /> <br /> ==References==<br /> [1] Peter H. H. Weekers; Gopal Murugan; Jacques R. Vanfleteren; Denton Belk; Henri J. Dumont (2002). &quot;Phylogenetic analysis of anostracans (Branchiopoda: Anostraca) inferred from nuclear 18S ribosomal DNA (18S rDNA) sequences&quot; Pg. 535–544. doi:10.1016/S1055-7903(02)00289-0. PMID 12450757.</div>

Bpschaaf https://soil.evs.buffalo.edu/index.php?title=Anostraca&diff=9039 2022-05-10T23:35:31Z

<p>Bpschaaf: </p> <hr /> <div>'''Anostraca''' is on of the four orders of crustaceans that compose the class ''Branchiopoda'', the members of this order are more commonly referred to as &quot;Fairy Shrimp&quot;. They swim upside-down and feed by filtering organic particles from the water or by scraping algae from surfaces. They are typically found in vernal ponds and hypersaline lakes (landlocked lakes that contain high levels of sodium chloride and other salts, these saline levels pass that of ocean water) as well as deserts and colder regions such as ice covered mountains. They are an important food source for many birds and fish, and some are cultured and harvested for use as fish food in many regions. There are 300 species spread across 8 families. <br /> <br /> ==Taxonomy==<br /> <br /> {| class=&quot;wikitable&quot; style=&quot;text-align: center; width:80%;&quot;<br /> |+ Fairy Shrimp Taxonomy<br /> |-<br /> |<br /> ! scope=&quot;row&quot; | Kingdom<br /> ! scope=&quot;row&quot; | Phylum <br /> ! scope=&quot;row&quot; | Subphylum <br /> ! scope=&quot;row&quot; | Class<br /> ! scope=&quot;row&quot; | Subclass<br /> ! scope=&quot;row&quot; | Order <br /> |-<br /> ! scope=&quot;col&quot; | Classification<br /> | Animalia<br /> | Arthropoda <br /> | Crustacea<br /> | Branchiopoda <br /> | Sarsostraca<br /> | Anostraca<br /> |}<br /> <br /> ==Description== <br /> <br /> A Fairy Shrimps' body is typically elongated and divided into multiple sections, these sections are typically divided into three distinct parts: head, abdomen, and thorax. The whole animal can typically measure anywhere from .25 - 1 inch long (6-25 millimeters), however some species may not even reach sexual maturity until they are 2 inches (50mm) long with the ability to grow up to almost 7 inches (170 mm). Fairy shrimp possess a thin but flexible exoskeleton that unlike that of other [[arthropods]] do not have a '''carapace''' (an upper section of exoskeleton found in many groups of [[animals]]).<br /> <br /> ===Head===<br /> The head of Fairy Shrimp are distinct from the thorax in that the head possesses two compound eyes and then two separate pairs of antennae. The shape of the second pair of antennae differ between male and females of the species in that the males second pair of antennae are enlarged and specialized (instead of long and cylindrical) in order to be able to better hold females during mating. <br /> <br /> ===Thorax and Abdomen===<br /> When it comes to the thorax most members of this order have 13 segments with the exception of ''Polyartemiella'' and ''Polyartemia'' which possess 19 and 21 respectively. All segments but the last two are similar in that they have a pair of flattened leaf-like appendages. The last two segments of the body are fused together and the appendages are then specialized for sexual reproduction. Most anostracans have separate sexes, however a few reproduce by '''parthenogenesis'''. The abdomen is comprised of 6 segments without appendages, and a telson, which bears two flattened cercopods.<br /> <br /> <br /> ==Lifestyle==<br /> <br /> Fairy Shrimp inhabit inland waters that can range from vernal ponds, salt lakes, and lakes at high altitudes or latitudes. Due to their relatively large size and slow means of locomotion Anostracans are then prime candidates to be an easy food supply for predatory fish and waterfowl. This susceptible nature to predation is the reason why they are restricted to areas with a lower quantity of predators. <br /> <br /> Anostracans swim gracefully by movements of their phyllopodia connected to their body segments, when swimming anostracans will have their ventral side being the upmost part of their body, it is for this reason that they are typically described as &quot;swimming upside-down&quot;. During this upside down swimming process they filter food indiscriminately from the water as they swim, however they also scrape algae and other organic materials from solid surfaces, for which they turn to have their ventral side against the food surface.<br /> <br /> A final very important aspect of the Fairy Shrimp lifestyle is their ability to be able to enter ''diapause''. Diapause is the state of biological dormancy where growth and metabolism are arrested, as an egg (or cyst). This is an especially important biological trait in that it assists in both species' dispersal and in overcoming adverse environmental conditions. Once a Fairy Shrimp becomes dormant, these cysts can withstand conditions as harsh and diverse as droughts, frosts, hypersalinity, complete desiccation, exposure to UV radiation and in the most extreme scenario; the vacuum of space. Diapause is also the best way for the fairy shrimps to colonize new habitats—facilitated by a variety of conditions including wind, predators, and currents as the soft-bodied adults are unable to leave the freshwater system. <br /> <br /> ==Environmental Impact==<br /> <br /> <br /> ==References==</div>

Bpschaaf https://soil.evs.buffalo.edu/index.php?title=Anostraca&diff=8934 2022-05-10T18:09:00Z

<p>Bpschaaf: </p> <hr /> <div>'''Anostraca''' is on of the four orders of crustaceans that compose the class ''Branchiopoda'', the members of this order are more commonly referred to as &quot;Fairy Shrimp&quot;. They swim upside-down and feed by filtering organic particles from the water or by scraping algae from surfaces. They are typically found in vernal ponds and hypersaline lakes (landlocked lakes that contain high levels of sodium chloride and other salts, these saline levels pass that of ocean water) as well as deserts and colder regions such as ice covered mountains. They are an important food source for many birds and fish, and some are cultured and harvested for use as fish food in many regions. There are 300 species spread across 8 families. <br /> <br /> ==Taxonomy==<br /> <br /> {| class=&quot;wikitable&quot; style=&quot;text-align: center; width:80%;&quot;<br /> |+ Fairy Shrimp Taxonomy<br /> |-<br /> |<br /> ! scope=&quot;row&quot; | Kingdom<br /> ! scope=&quot;row&quot; | Phylum <br /> ! scope=&quot;row&quot; | Subphylum <br /> ! scope=&quot;row&quot; | Class<br /> ! scope=&quot;row&quot; | Subclass<br /> ! scope=&quot;row&quot; | Order <br /> |-<br /> ! scope=&quot;col&quot; | Classification<br /> | Animalia<br /> | Arthropoda <br /> | Crustacea<br /> | Branchiopoda <br /> | Sarsostraca<br /> | Anostraca<br /> |}<br /> <br /> ==Description== <br /> <br /> A Fairy Shrimps' body is typically elongated and divided into multiple sections, these sections are typically divided into three distinct parts: head, abdomen, and thorax. The whole animal can typically measure anywhere from .25 - 1 inch long (6-25 millimeters), however some species may not even reach sexual maturity until they are 2 inches (50mm) long with the ability to grow up to almost 7 inches (170 mm). Fairy shrimp possess a thin but flexible exoskeleton that unlike that of other [[arthropods]] do not have a '''carapace''' (an upper section of exoskeleton found in many groups of [[animals]]).<br /> <br /> ===Head===<br /> The head of Fairy Shrimp are distinct from the thorax in that the head possesses two compound eyes and then two separate pairs of antennae. The shape of the second pair of antennae differ between male and females of the species in that the males second pair of antennae are enlarged and specialized (instead of long and cylindrical) in order to be able to better hold females during mating. <br /> <br /> ===Thorax and Abdomen===<br /> When it comes to the thorax most members of this order have 13 segments with the exception of ''Polyartemiella'' and ''Polyartemia'' which possess 19 and 21 respectively. All segments but the last two are similar in that they have a pair of flattened leaf-like appendages. The last two segments of the body are fused together and the appendages are then specialized for sexual reproduction. Most anostracans have separate sexes, however a few reproduce by '''parthenogenesis'''. The abdomen is comprised of 6 segments without appendages, and a telson, which bears two flattened cercopods.<br /> <br /> <br /> ==Lifestyle==<br /> <br /> Fairy Shrimp inhabit inland waters that can range from vernal ponds, salt lakes, and lakes at high altitudes or latitudes. Due to their relatively large size and slow means of locomotion Anostracans are then prime candidates to be an easy food supply for predatory fish and waterfowl. This susceptible nature to predators is the reason why many populations <br /> <br /> ==Environmental Impact==<br /> <br /> ==References==</div>

Bpschaaf https://soil.evs.buffalo.edu/index.php?title=Anostraca&diff=8933 2022-05-10T17:06:20Z

<p>Bpschaaf: </p> <hr /> <div>'''Anostraca''' is on of the four orders of crustaceans that compose the class ''Branchiopoda'', the members of this order are more commonly referred to as &quot;Fairy Shrimp&quot;. They swim upside-down and feed by filtering organic particles from the water or by scraping algae from surfaces. They are typically found in vernal ponds and hypersaline lakes (landlocked lakes that contain high levels of sodium chloride and other salts, these saline levels pass that of ocean water) as well as deserts and colder regions such as ice covered mountains. They are an important food source for many birds and fish, and some are cultured and harvested for use as fish food in many regions. There are 300 species spread across 8 families. <br /> <br /> ==Taxonomy==<br /> <br /> {| class=&quot;wikitable&quot; style=&quot;text-align: center; width:80%;&quot;<br /> |+ Fairy Shrimp Taxonomy<br /> |-<br /> |<br /> ! scope=&quot;row&quot; | Kingdom<br /> ! scope=&quot;row&quot; | Phylum <br /> ! scope=&quot;row&quot; | Subphylum <br /> ! scope=&quot;row&quot; | Class<br /> ! scope=&quot;row&quot; | Subclass<br /> ! scope=&quot;row&quot; | Order <br /> |-<br /> ! scope=&quot;col&quot; | Classification<br /> | Animalia<br /> | Arthropoda <br /> | Crustacea<br /> | Branchiopoda <br /> | Sarsostraca<br /> | Anostraca<br /> |}<br /> <br /> ==Description== <br /> <br /> A Fairy Shrimps' body is typically elongated and divided into multiple sections, these sections are typically divided into three distinct parts: head, abdomen, and thorax. The whole animal can typically measure anywhere from .25 - 1 inch long (6-25 millimeters), however some species may not even reach sexual maturity until they are 2 inches (50mm) long with the ability to grow up to almost 7 inches (170 mm). Fairy shrimp possess a thin but flexible exoskeleton that unlike that of other [[arthropods]] do not have a '''carapace''' (an upper section of exoskeleton found in many groups of [[animals]]).<br /> <br /> ===Head===<br /> The head of Fairy Shrimp are distinct from the thorax in that the head possesses two compound eyes and then two separate pairs of antennae. The shape of the second pair of antennae differ between male and females of the species in that the males second pair of antennae are enlarged and specialized (instead of long and cylindrical) in order to be able to better hold females during mating. <br /> <br /> ===Thorax and Abdomen===<br /> When it comes to the thorax most members of this order have 13 segments with the exception of ''Polyartemiella'' and ''Polyartemia'' which possess 19 and 21 respectively. All segments but the last two are similar in that they have a pair of flattened leaf-like appendages. The last two segments of the body are fused together and the appendages are then specialized for sexual reproduction. Most anostracans have separate sexes, however a few reproduce by '''parthenogenesis'''. The abdomen is comprised of 6 segments without appendages, and a telson, which bears two flattened cercopods.<br /> <br /> <br /> ==Lifestyle==<br /> <br /> <br /> ==Environmental Impact==<br /> <br /> ==References==</div>

Bpschaaf https://soil.evs.buffalo.edu/index.php?title=Anostraca&diff=8932 2022-05-10T17:04:26Z

<p>Bpschaaf: </p> <hr /> <div>'''Anostraca''' is on of the four orders of crustaceans that compose the class ''Branchiopoda'', the members of this order are more commonly referred to as &quot;Fairy Shrimp&quot;. They swim upside-down and feed by filtering organic particles from the water or by scraping algae from surfaces. They are typically found in vernal ponds and hypersaline lakes (landlocked lakes that contain high levels of sodium chloride and other salts, these saline levels pass that of ocean water) as well as deserts and colder regions such as ice covered mountains. They are an important food source for many birds and fish, and some are cultured and harvested for use as fish food in many regions. There are 300 species spread across 8 families. <br /> <br /> ==Taxonomy==<br /> <br /> {| class=&quot;wikitable&quot; style=&quot;text-align: center; width:80%;&quot;<br /> |+ Fairy Shrimp Taxonomy<br /> |-<br /> |<br /> ! scope=&quot;row&quot; | Kingdom<br /> ! scope=&quot;row&quot; | Phylum <br /> ! scope=&quot;row&quot; | Subphylum <br /> ! scope=&quot;row&quot; | Class<br /> ! scope=&quot;row&quot; | Subclass<br /> ! scope=&quot;row&quot; | Order <br /> |-<br /> ! scope=&quot;col&quot; | Classification<br /> | Animalia<br /> | Arthropoda <br /> | Crustacea<br /> | Branchiopoda <br /> | Sarsostraca<br /> | Anostraca<br /> |}<br /> <br /> ==Description== <br /> <br /> A Fairy Shrimps' body is typically elongated and divided into multiple sections, these sections are typically divided into three distinct parts: head, abdomen, and thorax. The whole animal can typically measure anywhere from .25 - 1 inch long (6-25 millimeters), however some species may not even reach sexual maturity until they are 2 inches (50mm) long with the ability to grow up to almost 7 inches (170 mm). Fairy shrimp possess a thin but flexible exoskeleton that unlike that of other [[arthropods]] do not have a '''carapace''' (an upper section of exoskeleton found in many groups of [[animals]]).<br /> <br /> ===Head===<br /> The head of Fairy Shrimp are distinct from the thorax in that the head possesses two compound eyes and then two separate pairs of antennae. The shape of the second pair of antennae differ between male and females of the species in that the males second pair of antennae are enlarged and specialized (instead of long and cylindrical) in order to be able to better hold females during mating. <br /> <br /> ===Thorax and Abdomen===<br /> When it comes to the thorax most members of this order have 13 segments with the exception of ''Polyartemiella'' and ''Polyartemia'' which possess 19 and 21 respectively. All segments but the last two are similar in that they have a pair of flattened leaf-like appendages. The last two segments of the body are fused together and the appendages are then specialized for sexual reproduction. Most anostracans have separate sexes, however a few reproduce by '''parthenogenesis'''.<br /> <br /> <br /> <br /> ==Lifestyle==<br /> <br /> <br /> ==Environmental Impact==<br /> <br /> ==References==</div>

Bpschaaf https://soil.evs.buffalo.edu/index.php?title=Anostraca&diff=8931 2022-05-10T17:01:41Z

<p>Bpschaaf: </p> <hr /> <div>'''Anostraca''' is on of the four orders of crustaceans that compose the class ''Branchiopoda'', the members of this order are more commonly referred to as &quot;Fairy Shrimp&quot;. They swim upside-down and feed by filtering organic particles from the water or by scraping algae from surfaces. They are typically found in vernal ponds and hypersaline lakes (landlocked lakes that contain high levels of sodium chloride and other salts, these saline levels pass that of ocean water) as well as deserts and colder regions such as ice covered mountains. They are an important food source for many birds and fish, and some are cultured and harvested for use as fish food in many regions. There are 300 species spread across 8 families. <br /> <br /> ==Taxonomy==<br /> <br /> {| class=&quot;wikitable&quot; style=&quot;text-align: center; width:80%;&quot;<br /> |+ Fairy Shrimp Taxonomy<br /> |-<br /> |<br /> ! scope=&quot;row&quot; | Kingdom<br /> ! scope=&quot;row&quot; | Phylum <br /> ! scope=&quot;row&quot; | Subphylum <br /> ! scope=&quot;row&quot; | Class<br /> ! scope=&quot;row&quot; | Subclass<br /> ! scope=&quot;row&quot; | Order <br /> |-<br /> ! scope=&quot;col&quot; | Classification<br /> | Animalia<br /> | Arthropoda <br /> | Crustacea<br /> | Branchiopoda <br /> | Sarsostraca<br /> | Anostraca<br /> |}<br /> <br /> ==Description== <br /> <br /> A Fairy Shrimps' body is typically elongated and divided into multiple sections, these sections are typically divided into three distinct parts: head, abdomen, and thorax. The whole animal can typically measure anywhere from .25 - 1 inch long (6-25 millimeters), however some species may not even reach sexual maturity until they are 2 inches (50mm) long with the ability to grow up to almost 7 inches (170 mm). Fairy shrimp possess a thin but flexible exoskeleton that unlike that of other [[arthropods]] do not have a '''carapace''' (an upper section of exoskeleton found in many groups of [[animals]]).<br /> <br /> The head of Fairy Shrimp are distinct from the thorax in that the head possesses two compound eyes and then two separate pairs of antennae. The shape of the second pair of antennae differ between male and females of the species in that the males second pair of antennae are enlarged and specialized (instead of long and cylindrical) in order to be able to better hold females during mating. <br /> <br /> When it comes to the thorax most members of this order have 13 segments with the exception of ''Polyartemiella'' and ''Polyartemia'' which possess 19 and 21 respectively. All segments but the last two are similar in that they have a pair of flattened leaf-like appendages. The last two segments of the body are fused together and the appendages are then specialized for sexual reproduction. Most anostracans have separate sexes, however a few reproduce by '''parthenogenesis'''.<br /> <br /> <br /> <br /> <br /> <br /> ==Lifestyle==<br /> <br /> <br /> ==Environmental Impact==<br /> <br /> ==References==</div>

Bpschaaf https://soil.evs.buffalo.edu/index.php?title=Anostraca&diff=8930 2022-05-10T17:00:24Z

<p>Bpschaaf: </p> <hr /> <div>'''Anostraca''' is on of the four orders of crustaceans that compose the class ''Branchiopoda'', the members of this order are more commonly referred to as &quot;Fairy Shrimp&quot;. They swim upside-down and feed by filtering organic particles from the water or by scraping algae from surfaces. They are typically found in vernal ponds and hypersaline lakes (landlocked lakes that contain high levels of sodium chloride and other salts, these saline levels pass that of ocean water) as well as deserts and colder regions such as ice covered mountains. They are an important food source for many birds and fish, and some are cultured and harvested for use as fish food in many regions. There are 300 species spread across 8 families. <br /> <br /> ==Taxonomy==<br /> <br /> {| class=&quot;wikitable&quot; style=&quot;text-align: center; width:80%;&quot;<br /> |+ Fairy Shrimp Taxonomy<br /> |-<br /> |<br /> ! scope=&quot;row&quot; | Kingdom<br /> ! scope=&quot;row&quot; | Phylum <br /> ! scope=&quot;row&quot; | Subphylum <br /> ! scope=&quot;row&quot; | Class<br /> ! scope=&quot;row&quot; | Subclass<br /> ! scope=&quot;row&quot; | Order <br /> |-<br /> ! scope=&quot;col&quot; | Classification<br /> | Animalia<br /> | Arthropoda <br /> | Crustacea<br /> | Branchiopoda <br /> | Sarsostraca<br /> | Anostraca<br /> |}<br /> <br /> ==Description== <br /> <br /> A Fairy Shrimps' body is typically elongated and divided into multiple sections, these sections are typically divided into three distinct parts: head, abdomen, and thorax. The whole animal can typically measure anywhere from .25 - 1 inch long (6-25 millimeters), however some species may not even reach sexual maturity until they are 2 inches (50mm) long with the ability to grow up to almost 7 inches (170 mm). Fairy shrimp possess a thin but flexible exoskeleton that unlike that of other [[arthropods]] do not have a ''carapace''(an upper section of exoskeleton found in many groups of [[animals]]).<br /> <br /> The head of Fairy Shrimp are distinct from the thorax in that the head possesses two compound eyes and then two separate pairs of antennae. The shape of the second pair of antennae differ between male and females of the species in that the males second pair of antennae are enlarged and specialized (instead of long and cylindrical) in order to be able to better hold females during mating. <br /> <br /> When it comes to the thorax most members of this order have 13 segments with the exception of Polyartemiella and Polyartemia which possess 19 and 21 respectively. All segments but the last two are similar in that they have a pair of flattened leaf-like appendages. The last two segments of the body are fused together and the appendages are then specialized for sexual reproduction. Most anostracans have separate sexes, however a few reproduce by ''parthenogenesis''.<br /> <br /> <br /> <br /> <br /> <br /> ==Lifestyle==<br /> <br /> <br /> ==Environmental Impact==<br /> <br /> ==References==</div>

Bpschaaf https://soil.evs.buffalo.edu/index.php?title=Anostraca&diff=8929 2022-05-10T16:34:10Z

<p>Bpschaaf: </p> <hr /> <div>'''Anostraca''' is on of the four orders of crustaceans that compose the class ''Branchiopoda'', the members of this order are more commonly referred to as &quot;Fairy Shrimp&quot;. They swim upside-down and feed by filtering organic particles from the water or by scraping algae from surfaces. They are typically found in vernal ponds and hypersaline lakes (landlocked lakes that contain high levels of sodium chloride and other salts, these saline levels pass that of ocean water) as well as deserts and colder regions such as ice covered mountains. They are an important food source for many birds and fish, and some are cultured and harvested for use as fish food in many regions. There are 300 species spread across 8 families. <br /> <br /> ==Taxonomy==<br /> <br /> {| class=&quot;wikitable&quot; style=&quot;text-align: center; width:80%;&quot;<br /> |+ Fairy Shrimp Taxonomy<br /> |-<br /> |<br /> ! scope=&quot;row&quot; | Kingdom<br /> ! scope=&quot;row&quot; | Phylum <br /> ! scope=&quot;row&quot; | Subphylum <br /> ! scope=&quot;row&quot; | Class<br /> ! scope=&quot;row&quot; | Subclass<br /> ! scope=&quot;row&quot; | Order <br /> |-<br /> ! scope=&quot;col&quot; | Classification<br /> | Animalia<br /> | Arthropoda <br /> | Crustacea<br /> | Branchiopoda <br /> | Sarsostraca<br /> | Anostraca<br /> |}<br /> <br /> ==Description== <br /> <br /> A Fairy Shrimps' body is typically elongated and divided into multiple sections, these sections are typically divided into three distinct parts: head, abdomen, and thorax. The whole animal can typically measure anywhere from .25- 1 inch long (6-25 millimeters), however some species may not even reach sexual maturity until they are 2 inches (50mm) long with the ability to grow up to almost 7 inches (170 mm). Fairy shrimp possess a thin but flexible exoskeleton that unlike that of other [[arthropods]] do not have a ''carapace''(an upper section of exoskeleton found in many groups of [[animals]]).<br /> <br /> The head of Fairy Shrimp are distinct from the thorax in that the head possesses two compound eyes and then two separate pairs of antennae. The shape of the second pair of antennae differ between male and females of the species in that the males second pair of antennae are enlarged and specialized (instead of long and cylindrical) in order to be able to better hold females during mating. <br /> <br /> <br /> <br /> <br /> ==Lifestyle==<br /> <br /> <br /> ==Environmental Impact==<br /> <br /> ==References==</div>

Bpschaaf https://soil.evs.buffalo.edu/index.php?title=Anostraca&diff=8856 2022-05-09T22:22:22Z

<p>Bpschaaf: </p> <hr /> <div>'''Anostraca''' is on of the four orders of crustaceans that compose the class ''Branchiopoda'', the members of this order are more commonly referred to as &quot;Fairy Shrimp&quot;. They swim upside-down and feed by filtering organic particles from the water or by scraping algae from surfaces. They are typically found in vernal ponds and hypersaline lakes (landlocked lakes that contain high levels of sodium chloride and other salts, these saline levels pass that of ocean water) as well as deserts and colder regions such as ice covered mountains. They are an important food source for many birds and fish, and some are cultured and harvested for use as fish food in many regions. There are 300 species spread across 8 families. <br /> <br /> ==Taxonomy==<br /> <br /> {| class=&quot;wikitable&quot; style=&quot;text-align: center; width:80%;&quot;<br /> |+ Fairy Shrimp Taxonomy<br /> |-<br /> |<br /> ! scope=&quot;row&quot; | Kingdom<br /> ! scope=&quot;row&quot; | Phylum <br /> ! scope=&quot;row&quot; | Subphylum <br /> ! scope=&quot;row&quot; | Class<br /> ! scope=&quot;row&quot; | Subclass<br /> ! scope=&quot;row&quot; | Order <br /> |-<br /> ! scope=&quot;col&quot; | Classification<br /> | Animalia<br /> | Arthropoda <br /> | Crustacea<br /> | Branchiopoda <br /> | Sarsostraca<br /> | Anostraca<br /> |}<br /> <br /> ==Description== <br /> <br /> A Fairy Shrimps' body is typically elongated and divided into multiple sections. <br /> <br /> ==Lifestyle==<br /> <br /> ==Diet==<br /> <br /> ==Environmental Impact==<br /> <br /> ==References==</div>

Bpschaaf https://soil.evs.buffalo.edu/index.php?title=Anostraca&diff=8840 2022-05-09T21:58:40Z

<p>Bpschaaf: </p> <hr /> <div>'''Anostraca''' is on of the four orders of crustaceans that compose the class ''Branchiopoda'', the members of this order are more commonly referred to as &quot;Fairy Shrimp&quot;. They swim upside-down and feed by filtering organic particles from the water or by scraping algae from surfaces. They are typically found in vernal ponds and hypersaline lakes (landlocked lakes that contain high levels of sodium chloride and other salts, these saline levels pass that of ocean water) as well as deserts and colder regions such as ice covered mountains. They are an important food source for many birds and fish, and some are cultured and harvested for use as fish food in many regions. There are 300 species spread across 8 families. <br /> <br /> ==Taxonomy==<br /> <br /> {| class=&quot;wikitable&quot; style=&quot;text-align: center; width:80%;&quot;<br /> |+ Fairy Shrimp Taxonomy<br /> |-<br /> |<br /> ! scope=&quot;row&quot; | Kingdom<br /> ! scope=&quot;row&quot; | Phylum <br /> ! scope=&quot;row&quot; | Subphylum <br /> ! scope=&quot;row&quot; | Class<br /> ! scope=&quot;row&quot; | Subclass<br /> ! scope=&quot;row&quot; | Order <br /> |-<br /> ! scope=&quot;col&quot; | Classification<br /> | Animalia<br /> | Arthropoda <br /> | Crustacea<br /> | Branchiopoda <br /> | Sarsostraca<br /> | Anostraca<br /> |}<br /> <br /> ==Description== <br /> <br /> <br /> <br /> ==Lifestyle==<br /> <br /> ==Diet==<br /> <br /> ==Environmental Impact==<br /> <br /> ==References==</div>

Bpschaaf https://soil.evs.buffalo.edu/index.php?title=Anostraca&diff=8837 2022-05-09T21:57:22Z

<p>Bpschaaf: </p> <hr /> <div>'''Anostraca''' is on of the four orders of crustaceans that compose the class ''Branchiopoda'', the members of this order are more commonly referred to as &quot;Fairy Shrimp&quot;. They swim upside-down and feed by filtering organic particles from the water or by scraping algae from surfaces. They are typically found in vernal ponds and hypersaline lakes (landlocked lakes that contain high levels of sodium chloride and other salts, these saline levels pass that of ocean water) as well as deserts and colder regions such as Antarctic ice. They are an important food source for many birds and fish, and some are cultured and harvested for use as fish food in many regions. There are 300 species spread across 8 families. <br /> <br /> ==Taxonomy==<br /> <br /> {| class=&quot;wikitable&quot; style=&quot;text-align: center; width:80%;&quot;<br /> |+ Fairy Shrimp Taxonomy<br /> |-<br /> |<br /> ! scope=&quot;row&quot; | Kingdom<br /> ! scope=&quot;row&quot; | Phylum <br /> ! scope=&quot;row&quot; | Subphylum <br /> ! scope=&quot;row&quot; | Class<br /> ! scope=&quot;row&quot; | Subclass<br /> ! scope=&quot;row&quot; | Order <br /> |-<br /> ! scope=&quot;col&quot; | Classification<br /> | Animalia<br /> | Arthropoda <br /> | Crustacea<br /> | Branchiopoda <br /> | Sarsostraca<br /> | Anostraca<br /> |}<br /> <br /> ==Description== <br /> <br /> <br /> <br /> ==Lifestyle==<br /> <br /> ==Diet==<br /> <br /> ==Environmental Impact==<br /> <br /> ==References==</div>

Bpschaaf https://soil.evs.buffalo.edu/index.php?title=Anostraca&diff=8833 2022-05-09T21:55:02Z

<p>Bpschaaf: </p> <hr /> <div>'''Anostraca''' is on of the four orders of crustaceans that compose the class ''Branchiopoda'', the members of this order are more commonly referred to as &quot;Fairy Shrimp&quot;. They swim upside-down and feed by filtering organic particles from the water or by scraping algae from surfaces. They are typically found in vernal ponds and hypersaline lakes (landlocked lakes that contain high levels of sodium chloride and other salts, these saline levels pass that of ocean water) as well as deserts and ice covered regions. They are an important food source for many birds and fish, and some are cultured and harvested for use as fish food in many regions. There are 300 species spread across 8 families. <br /> <br /> ==Taxonomy==<br /> <br /> {| class=&quot;wikitable&quot; style=&quot;text-align: center; width:80%;&quot;<br /> |+ Fairy Shrimp Taxonomy<br /> |-<br /> |<br /> ! scope=&quot;row&quot; | Kingdom<br /> ! scope=&quot;row&quot; | Phylum <br /> ! scope=&quot;row&quot; | Subphylum <br /> ! scope=&quot;row&quot; | Class<br /> ! scope=&quot;row&quot; | Subclass<br /> ! scope=&quot;row&quot; | Order <br /> |-<br /> ! scope=&quot;col&quot; | Classification<br /> | Animalia<br /> | Arthropoda <br /> | Crustacea<br /> | Branchiopoda <br /> | Sarsostraca<br /> | Anostraca<br /> |}<br /> <br /> ==Description== <br /> <br /> <br /> <br /> ==Lifestyle==<br /> <br /> ==Diet==<br /> <br /> ==Environmental Impact==<br /> <br /> ==References==</div>

Bpschaaf https://soil.evs.buffalo.edu/index.php?title=Anostraca&diff=8832 2022-05-09T21:54:41Z

<p>Bpschaaf: </p> <hr /> <div>'''Anostraca''' is on of the four orders of crustaceans that compose the class ''Branchiopoda'', the members of this order are more commonly referred to as &quot;Fairy Shrimp&quot;. They swim &quot;upside-down&quot; and feed by filtering organic particles from the water or by scraping algae from surfaces. They are typically found in vernal ponds and hypersaline lakes (landlocked lakes that contain high levels of sodium chloride and other salts, these saline levels pass that of ocean water) as well as deserts and ice covered regions. They are an important food source for many birds and fish, and some are cultured and harvested for use as fish food in many regions. There are 300 species spread across 8 families. <br /> <br /> ==Taxonomy==<br /> <br /> {| class=&quot;wikitable&quot; style=&quot;text-align: center; width:80%;&quot;<br /> |+ Fairy Shrimp Taxonomy<br /> |-<br /> |<br /> ! scope=&quot;row&quot; | Kingdom<br /> ! scope=&quot;row&quot; | Phylum <br /> ! scope=&quot;row&quot; | Subphylum <br /> ! scope=&quot;row&quot; | Class<br /> ! scope=&quot;row&quot; | Subclass<br /> ! scope=&quot;row&quot; | Order <br /> |-<br /> ! scope=&quot;col&quot; | Classification<br /> | Animalia<br /> | Arthropoda <br /> | Crustacea<br /> | Branchiopoda <br /> | Sarsostraca<br /> | Anostraca<br /> |}<br /> <br /> ==Description== <br /> <br /> <br /> <br /> ==Lifestyle==<br /> <br /> ==Diet==<br /> <br /> ==Environmental Impact==<br /> <br /> ==References==</div>

Bpschaaf https://soil.evs.buffalo.edu/index.php?title=Anostraca&diff=8831 2022-05-09T21:53:18Z

<p>Bpschaaf: </p> <hr /> <div>Anostraca is on of the four orders of crustaceans that compose the class Branchiopoda, the members of this order are more commonly referred to as Fairy Shrimp. They swim &quot;upside-down&quot; and feed by filtering organic particles from the water or by scraping algae from surfaces. They are typically found in vernal ponds and hypersaline lakes (landlocked lakes that contain high levels of sodium chloride and other salts, these saline levels pass that of ocean water) as well as deserts and ice covered regions. They are an important food source for many birds and fish, and some are cultured and harvested for use as fish food in many regions. There are 300 species spread across 8 families. <br /> <br /> ==Taxonomy==<br /> <br /> {| class=&quot;wikitable&quot; style=&quot;text-align: center; width:80%;&quot;<br /> |+ Fairy Shrimp Taxonomy<br /> |-<br /> |<br /> ! scope=&quot;row&quot; | Kingdom<br /> ! scope=&quot;row&quot; | Phylum <br /> ! scope=&quot;row&quot; | Subphylum <br /> ! scope=&quot;row&quot; | Class<br /> ! scope=&quot;row&quot; | Subclass<br /> ! scope=&quot;row&quot; | Order <br /> |-<br /> ! scope=&quot;col&quot; | Classification<br /> | Animalia<br /> | Arthropoda <br /> | Crustacea<br /> | Branchiopoda <br /> | Sarsostraca<br /> | Anostraca<br /> |}<br /> <br /> ==Description== <br /> <br /> <br /> <br /> ==Lifestyle==<br /> <br /> ==Diet==<br /> <br /> ==Environmental Impact==<br /> <br /> ==References==</div>

Bpschaaf https://soil.evs.buffalo.edu/index.php?title=Anostraca&diff=8822 2022-05-09T21:45:32Z

<p>Bpschaaf: </p> <hr /> <div>Anostraca is on of the four orders of crustaceans that compose the class Branchiopoda, the members of this order are more commonly referred to as Fairy Shrimp. <br /> <br /> ==Taxonomy==<br /> <br /> {| class=&quot;wikitable&quot; style=&quot;text-align: center; width:80%;&quot;<br /> |+ Fairy Shrimp Taxonomy<br /> |-<br /> |<br /> ! scope=&quot;row&quot; | Kingdom<br /> ! scope=&quot;row&quot; | Phylum <br /> ! scope=&quot;row&quot; | Subphylum <br /> ! scope=&quot;row&quot; | Class<br /> ! scope=&quot;row&quot; | Subclass<br /> ! scope=&quot;row&quot; | Order <br /> |-<br /> ! scope=&quot;col&quot; | Classification<br /> | Animalia<br /> | Arthropoda <br /> | Crustacea<br /> | Branchiopoda <br /> | Sarsostraca<br /> | Anostraca<br /> |}<br /> <br /> ==Description== <br /> <br /> <br /> ==Lifestyle==<br /> <br /> ==Diet==<br /> <br /> ==Environmental Impact==<br /> <br /> ==References==</div>

Bpschaaf https://soil.evs.buffalo.edu/index.php?title=Anostraca&diff=8815 2022-05-09T21:40:02Z

<p>Bpschaaf: Created page with &quot;Anostraca is on of the four orders of crustaceans that compose the class Branchiopoda, the members of this order are more commonly referred to as Fairy Shrimp. ==Taxonomy==...&quot;</p> <hr /> <div>Anostraca is on of the four orders of crustaceans that compose the class Branchiopoda, the members of this order are more commonly referred to as Fairy Shrimp. <br /> <br /> ==Taxonomy==<br /> <br /> {| class=&quot;wikitable&quot; style=&quot;text-align: center; width:80%;&quot;<br /> |+ Fairy Shrimp Taxonomy<br /> |-<br /> |<br /> ! scope=&quot;row&quot; | Kingdom<br /> ! scope=&quot;row&quot; | Phylum <br /> ! scope=&quot;row&quot; | Subphylum <br /> ! scope=&quot;row&quot; | Class<br /> ! scope=&quot;row&quot; | Subclass<br /> ! scope=&quot;row&quot; | Order <br /> |-<br /> ! scope=&quot;col&quot; | Classification<br /> | Animalia<br /> | Arthropoda <br /> | Crustacea<br /> | Branchiopoda <br /> | Sarsostraca<br /> | Anostraca<br /> |}</div>

Bpschaaf https://soil.evs.buffalo.edu/index.php?title=Garden_snail&diff=8173 2022-04-27T20:32:12Z

<p>Bpschaaf: </p> <hr /> <div>''Cornu Aspersum'', otherwise going by the common name of garden snail, is likely the most widely known species of all terrestrial mollusks. It is in the family Helicidae which includes many of the most common land snails. It used to be under the classification ''Helix Aspersa'', however the newer classification groups it into the genus ''Cornu''.<br /> <br /> It is widely regarded as a garden pest due to its accidental introduction into many areas, however in some parts of the world it is also desired as a food item. <br /> <br /> [[File:Garden Snail Pic.jpg|thumb| A common garden snail crawling on vegetation]]<br /> <br /> ==Taxonomy==<br /> <br /> '''Kingdom:''' Animalia <br /> <br /> '''Phylum:''' Mollusca<br /> <br /> '''Class:''' [[Gastropoda]]<br /> <br /> '''Order:''' Stylommatophora <br /> <br /> '''Family:''' Helicidae<br /> <br /> '''Genus:''' Cornu<br /> <br /> '''Species:''' Cornu Aspersum <br /> <br /> ==Description==<br /> <br /> Adults have a thin but hard calcareous shell that can be between 1-1.5 inches in diameter and 1-1.375 inches high [1]. Their shells vary in color and shade but are typically a reticulated pattern of dark brown, brownish-golden, or chestnut with yellow stripes, flecks, or streaks. The body of the garden snail is soft, slimy, and brownish-gray in color. Its soft body is able to be fully retracted into its shell which it does whenever it is resting or threatened. Another mechanism the garden snail uses when threatened, injured, or irritated is a defensive froth of mucus that might repel some enemies or overwhelm aggressive small ants and other [[insects]] [4].<br /> <br /> [[File: Garden Snail Shell.jpg|thumb| Picture depicting the appearance and differences among Garden Snail shells]] <br /> <br /> Unlike other species within the class [[Gastropoda]], garden snails do not have a operculum which is a type of seal certain mollusks use in order to keep in moisture and for defense against small predators. Instead, during dry or cold weather garden snails seal the aperture of the shell with a thin membrane of dried mucus, called an epiphragm.<br /> <br /> [[File: Garden Snail Anatomy.png]]<br /> <br /> <br /> == Life Cycle and Reproduction ==<br /> <br /> Members of ''Cornu aspersum'' are [hermaphrodites], meaning they produce both male and female gametes [2]. Because of this reproduction is usually sexual, however self-fertilization can sometimes occur. Mating sessions often taken several hours in which sperm is shared between each snail; garden snails are also one of the species that use &quot;Love Darts&quot; in mating.<br /> <br /> Two weeks after fertilization, garden snails lay around 80 spherical white eggs into little spaces within topsoil or even under spaces under rocks. Within the span of a year a garden snail can lay around six batches of eggs. The eggs are about 4mm in diameter. Upon hatching young garden snails take one to two years to reach maturity and begin the reproductive cycle all over. <br /> <br /> [[File: Garden Snail Eggs.jpg|thumb| This picture depicts the spherical white Garden Snail eggs shown in the space within topsoil in order to protect eggs from outside harm]] <br /> <br /> ==Habitat==<br /> <br /> ''Cornu aspersum'' is native to the Mediterranean region and its present range stretches from northwest Africa and Iberia, eastwards to Asia Minor and Egypt and northwards to the British Isles. However there is an increasing non-native distribution to other countries in the world such as Australia, North America, Costa Rica, and South America [3]. Due to being deliberately or accidentally introduced into various regions nowadays it is cosmopolitan in temperate zones, and has become naturalized in regions with climates that differ from the Mediterranean climate in which it evolved. <br /> <br /> ==Human Importance==<br /> <br /> The common garden snail is a species most notably known to humans as an agriculture and garden pest, an edible delicacy, and also occasionally a household pet. When it comes to being used as a food source garden snails are used as the main ingredient when making escargot which is most notably known for being a special French cuisine enjoyed worldwide. In attempts to reduce damage to crops and other plants, pesticides and other control options such as caffeine and copper are used in order to prevent garden snails from reaching foliage and fruit to consume. Even other species of snail such as the decollate snail are used as predators to prevent garden snails from infesting areas. Garden snails are also used for their secretions as many of the compounds and chemicals are used in gels and moisturizers for human skin care [5]. <br /> <br /> ==References==<br /> <br /> [1] Garden Snail (cornu aspersum) n.d. iNaturalist. https://www.inaturalist.org/taxa/480298-Cornu-aspersum#Description <br /> <br /> [2] Brown garden snail - cornu asperum (Müller). https://entnemdept.ufl.edu/creatures/misc/gastro/brown_garden_snail.htm <br /> <br /> [3] CABI, 2015. Cornu aspersum (common garden snail). https://www.cabi.org/isc/datasheet/26821 <br /> <br /> [4] Ansart, A.; Vernon, P.; Daguzan, J. (2002). &quot;Elements of cold hardiness in a littoral population of the land snail Cornu aspersum (Gastropoda: Pulmonata)&quot;. Journal of Comparative Physiology B. 172 (7): 619–625.<br /> <br /> [5] Liu, Lucy; Sood, Anshum; Steinweg, Stephanie (2017). &quot;Snails and Skin Care—An Uncovered Combination&quot;. JAMA Dermatol. 153 (7): 650. doi:10.1001/jamadermatol.2017.1383. PMID 28700796.<br /> <br /> [6] Welter-Schultes, F. &quot;Genus taxon summary for Cornu. version 12-01-2014&quot;. AnimalBase.</div>

Bpschaaf https://soil.evs.buffalo.edu/index.php?title=Garden_snail&diff=8171 2022-04-27T20:30:49Z

<p>Bpschaaf: </p> <hr /> <div>''Cornu Aspersum'', otherwise going by the common name of garden snail, is likely the most widely known species of all terrestrial mollusks. It is in the family Helicidae which includes many of the most common land snails. It used to be under the classification ''Helix Aspersa'', however the newer classification groups it into the genus ''Cornu''.<br /> <br /> It is widely regarded as a garden pest due to its accidental introduction into many areas, however in some parts of the world it is also desired as a food item. <br /> <br /> [[File:Garden Snail Pic.jpg|thumb| A common garden snail crawling on vegetation]]<br /> <br /> ==Taxonomy==<br /> <br /> '''Kingdom:''' Animalia <br /> <br /> '''Phylum:''' Mollusca<br /> <br /> '''Class:''' [[Gastropoda]]<br /> <br /> '''Order:''' Stylommatophora <br /> <br /> '''Family:''' Helicidae<br /> <br /> '''Genus:''' Cornu<br /> <br /> '''Species:''' Cornu Aspersum <br /> <br /> ==Description==<br /> [[File: Garden Snail Anatomy.png]]<br /> <br /> <br /> Adults have a thin but hard calcareous shell that can be between 1-1.5 inches in diameter and 1-1.375 inches high [1]. Their shells vary in color and shade but are typically a reticulated pattern of dark brown, brownish-golden, or chestnut with yellow stripes, flecks, or streaks. The body of the garden snail is soft, slimy, and brownish-gray in color. Its soft body is able to be fully retracted into its shell which it does whenever it is resting or threatened. Another mechanism the garden snail uses when threatened, injured, or irritated is a defensive froth of mucus that might repel some enemies or overwhelm aggressive small ants and other [[insects]] [4].<br /> <br /> [[File: Garden Snail Shell.jpg|thumb| Picture depicting the appearance and differences among Garden Snail shells]] <br /> <br /> Unlike other species within the class [[Gastropoda]], garden snails do not have a operculum which is a type of seal certain mollusks use in order to keep in moisture and for defense against small predators. Instead, during dry or cold weather garden snails seal the aperture of the shell with a thin membrane of dried mucus, called an epiphragm.<br /> <br /> == Life Cycle and Reproduction ==<br /> <br /> Members of ''Cornu aspersum'' are [hermaphrodites], meaning they produce both male and female gametes [2]. Because of this reproduction is usually sexual, however self-fertilization can sometimes occur. Mating sessions often taken several hours in which sperm is shared between each snail; garden snails are also one of the species that use &quot;Love Darts&quot; in mating.<br /> <br /> Two weeks after fertilization, garden snails lay around 80 spherical white eggs into little spaces within topsoil or even under spaces under rocks. Within the span of a year a garden snail can lay around six batches of eggs. The eggs are about 4mm in diameter. Upon hatching young garden snails take one to two years to reach maturity and begin the reproductive cycle all over. <br /> <br /> [[File: Garden Snail Eggs.jpg|thumb| This picture depicts the spherical white Garden Snail eggs shown in the space within topsoil in order to protect eggs from outside harm]] <br /> <br /> ==Habitat==<br /> <br /> ''Cornu aspersum'' is native to the Mediterranean region and its present range stretches from northwest Africa and Iberia, eastwards to Asia Minor and Egypt and northwards to the British Isles. However there is an increasing non-native distribution to other countries in the world such as Australia, North America, Costa Rica, and South America [3]. Due to being deliberately or accidentally introduced into various regions nowadays it is cosmopolitan in temperate zones, and has become naturalized in regions with climates that differ from the Mediterranean climate in which it evolved. <br /> <br /> ==Human Importance==<br /> <br /> The common garden snail is a species most notably known to humans as an agriculture and garden pest, an edible delicacy, and also occasionally a household pet. When it comes to being used as a food source garden snails are used as the main ingredient when making escargot which is most notably known for being a special French cuisine enjoyed worldwide. In attempts to reduce damage to crops and other plants, pesticides and other control options such as caffeine and copper are used in order to prevent garden snails from reaching foliage and fruit to consume. Even other species of snail such as the decollate snail are used as predators to prevent garden snails from infesting areas. Garden snails are also used for their secretions as many of the compounds and chemicals are used in gels and moisturizers for human skin care [5]. <br /> <br /> ==References==<br /> <br /> [1] Garden Snail (cornu aspersum) n.d. iNaturalist. https://www.inaturalist.org/taxa/480298-Cornu-aspersum#Description <br /> <br /> [2] Brown garden snail - cornu asperum (Müller). https://entnemdept.ufl.edu/creatures/misc/gastro/brown_garden_snail.htm <br /> <br /> [3] CABI, 2015. Cornu aspersum (common garden snail). https://www.cabi.org/isc/datasheet/26821 <br /> <br /> [4] Ansart, A.; Vernon, P.; Daguzan, J. (2002). &quot;Elements of cold hardiness in a littoral population of the land snail Cornu aspersum (Gastropoda: Pulmonata)&quot;. Journal of Comparative Physiology B. 172 (7): 619–625.<br /> <br /> [5] Liu, Lucy; Sood, Anshum; Steinweg, Stephanie (2017). &quot;Snails and Skin Care—An Uncovered Combination&quot;. JAMA Dermatol. 153 (7): 650. doi:10.1001/jamadermatol.2017.1383. PMID 28700796.<br /> <br /> [6] Welter-Schultes, F. &quot;Genus taxon summary for Cornu. version 12-01-2014&quot;. AnimalBase.</div>

Bpschaaf https://soil.evs.buffalo.edu/index.php?title=Garden_snail&diff=8170 2022-04-27T20:30:21Z

<p>Bpschaaf: </p> <hr /> <div>''Cornu Aspersum'', otherwise going by the common name of garden snail, is likely the most widely known species of all terrestrial mollusks. It is in the family Helicidae which includes many of the most common land snails. It used to be under the classification ''Helix Aspersa'', however the newer classification groups it into the genus ''Cornu''.<br /> <br /> It is widely regarded as a garden pest due to its accidental introduction into many areas, however in some parts of the world it is also desired as a food item. <br /> <br /> [[File:Garden Snail Pic.jpg|thumb| A common garden snail crawling on vegetation]]<br /> <br /> ==Taxonomy==<br /> <br /> '''Kingdom:''' Animalia <br /> <br /> '''Phylum:''' Mollusca<br /> <br /> '''Class:''' [[Gastropoda]]<br /> <br /> '''Order:''' Stylommatophora <br /> <br /> '''Family:''' Helicidae<br /> <br /> '''Genus:''' Cornu<br /> <br /> '''Species:''' Cornu Aspersum <br /> <br /> ==Description==<br /> [[File: Garden Snail Anatomy.png]]<br /> Adults have a thin but hard calcareous shell that can be between 1-1.5 inches in diameter and 1-1.375 inches high [1]. Their shells vary in color and shade but are typically a reticulated pattern of dark brown, brownish-golden, or chestnut with yellow stripes, flecks, or streaks. The body of the garden snail is soft, slimy, and brownish-gray in color. Its soft body is able to be fully retracted into its shell which it does whenever it is resting or threatened. Another mechanism the garden snail uses when threatened, injured, or irritated is a defensive froth of mucus that might repel some enemies or overwhelm aggressive small ants and other [[insects]] [4].<br /> <br /> [[File: Garden Snail Shell.jpg|thumb| Picture depicting the appearance and differences among Garden Snail shells]] <br /> <br /> Unlike other species within the class [[Gastropoda]], garden snails do not have a operculum which is a type of seal certain mollusks use in order to keep in moisture and for defense against small predators. Instead, during dry or cold weather garden snails seal the aperture of the shell with a thin membrane of dried mucus, called an epiphragm.<br /> <br /> == Life Cycle and Reproduction ==<br /> <br /> Members of ''Cornu aspersum'' are [hermaphrodites], meaning they produce both male and female gametes [2]. Because of this reproduction is usually sexual, however self-fertilization can sometimes occur. Mating sessions often taken several hours in which sperm is shared between each snail; garden snails are also one of the species that use &quot;Love Darts&quot; in mating.<br /> <br /> Two weeks after fertilization, garden snails lay around 80 spherical white eggs into little spaces within topsoil or even under spaces under rocks. Within the span of a year a garden snail can lay around six batches of eggs. The eggs are about 4mm in diameter. Upon hatching young garden snails take one to two years to reach maturity and begin the reproductive cycle all over. <br /> <br /> [[File: Garden Snail Eggs.jpg|thumb| This picture depicts the spherical white Garden Snail eggs shown in the space within topsoil in order to protect eggs from outside harm]] <br /> <br /> ==Habitat==<br /> <br /> ''Cornu aspersum'' is native to the Mediterranean region and its present range stretches from northwest Africa and Iberia, eastwards to Asia Minor and Egypt and northwards to the British Isles. However there is an increasing non-native distribution to other countries in the world such as Australia, North America, Costa Rica, and South America [3]. Due to being deliberately or accidentally introduced into various regions nowadays it is cosmopolitan in temperate zones, and has become naturalized in regions with climates that differ from the Mediterranean climate in which it evolved. <br /> <br /> ==Human Importance==<br /> <br /> The common garden snail is a species most notably known to humans as an agriculture and garden pest, an edible delicacy, and also occasionally a household pet. When it comes to being used as a food source garden snails are used as the main ingredient when making escargot which is most notably known for being a special French cuisine enjoyed worldwide. In attempts to reduce damage to crops and other plants, pesticides and other control options such as caffeine and copper are used in order to prevent garden snails from reaching foliage and fruit to consume. Even other species of snail such as the decollate snail are used as predators to prevent garden snails from infesting areas. Garden snails are also used for their secretions as many of the compounds and chemicals are used in gels and moisturizers for human skin care [5]. <br /> <br /> ==References==<br /> <br /> [1] Garden Snail (cornu aspersum) n.d. iNaturalist. https://www.inaturalist.org/taxa/480298-Cornu-aspersum#Description <br /> <br /> [2] Brown garden snail - cornu asperum (Müller). https://entnemdept.ufl.edu/creatures/misc/gastro/brown_garden_snail.htm <br /> <br /> [3] CABI, 2015. Cornu aspersum (common garden snail). https://www.cabi.org/isc/datasheet/26821 <br /> <br /> [4] Ansart, A.; Vernon, P.; Daguzan, J. (2002). &quot;Elements of cold hardiness in a littoral population of the land snail Cornu aspersum (Gastropoda: Pulmonata)&quot;. Journal of Comparative Physiology B. 172 (7): 619–625.<br /> <br /> [5] Liu, Lucy; Sood, Anshum; Steinweg, Stephanie (2017). &quot;Snails and Skin Care—An Uncovered Combination&quot;. JAMA Dermatol. 153 (7): 650. doi:10.1001/jamadermatol.2017.1383. PMID 28700796.<br /> <br /> [6] Welter-Schultes, F. &quot;Genus taxon summary for Cornu. version 12-01-2014&quot;. AnimalBase.</div>

Bpschaaf https://soil.evs.buffalo.edu/index.php?title=File:Garden_Snail_Anatomy.png&diff=8169 2022-04-27T20:29:39Z

<p>Bpschaaf: </p> <hr /> <div></div>

Bpschaaf https://soil.evs.buffalo.edu/index.php?title=Garden_snail&diff=8167 2022-04-27T20:26:13Z

<p>Bpschaaf: </p> <hr /> <div>''Cornu Aspersum'', otherwise going by the common name of garden snail, is likely the most widely known species of all terrestrial mollusks. It is in the family Helicidae which includes many of the most common land snails. It used to be under the classification ''Helix Aspersa'', however the newer classification groups it into the genus ''Cornu''.<br /> <br /> It is widely regarded as a garden pest due to its accidental introduction into many areas, however in some parts of the world it is also desired as a food item. <br /> <br /> [[File:Garden Snail Pic.jpg|thumb| A common garden snail crawling on vegetation]]<br /> <br /> ==Taxonomy==<br /> <br /> '''Kingdom:''' Animalia <br /> <br /> '''Phylum:''' Mollusca<br /> <br /> '''Class:''' [[Gastropoda]]<br /> <br /> '''Order:''' Stylommatophora <br /> <br /> '''Family:''' Helicidae<br /> <br /> '''Genus:''' Cornu<br /> <br /> '''Species:''' Cornu Aspersum <br /> <br /> ==Description==<br /> <br /> Adults have a thin but hard calcareous shell that can be between 1-1.5 inches in diameter and 1-1.375 inches high [1]. Their shells vary in color and shade but are typically a reticulated pattern of dark brown, brownish-golden, or chestnut with yellow stripes, flecks, or streaks. The body of the garden snail is soft, slimy, and brownish-gray in color. Its soft body is able to be fully retracted into its shell which it does whenever it is resting or threatened. Another mechanism the garden snail uses when threatened, injured, or irritated is a defensive froth of mucus that might repel some enemies or overwhelm aggressive small ants and other [[insects]] [4].<br /> <br /> [[File: Garden Snail Shell.jpg|thumb| Picture depicting the appearance and differences among Garden Snail shells]] <br /> <br /> Unlike other species within the class [[Gastropoda]], garden snails do not have a operculum which is a type of seal certain mollusks use in order to keep in moisture and for defense against small predators. Instead, during dry or cold weather garden snails seal the aperture of the shell with a thin membrane of dried mucus, called an epiphragm.<br /> <br /> == Life Cycle and Reproduction ==<br /> <br /> Members of ''Cornu aspersum'' are [hermaphrodites], meaning they produce both male and female gametes [2]. Because of this reproduction is usually sexual, however self-fertilization can sometimes occur. Mating sessions often taken several hours in which sperm is shared between each snail; garden snails are also one of the species that use &quot;Love Darts&quot; in mating.<br /> <br /> Two weeks after fertilization, garden snails lay around 80 spherical white eggs into little spaces within topsoil or even under spaces under rocks. Within the span of a year a garden snail can lay around six batches of eggs. The eggs are about 4mm in diameter. Upon hatching young garden snails take one to two years to reach maturity and begin the reproductive cycle all over. <br /> <br /> [[File: Garden Snail Eggs.jpg|thumb| This picture depicts the spherical white Garden Snail eggs shown in the space within topsoil in order to protect eggs from outside harm]] <br /> <br /> ==Habitat==<br /> <br /> ''Cornu aspersum'' is native to the Mediterranean region and its present range stretches from northwest Africa and Iberia, eastwards to Asia Minor and Egypt and northwards to the British Isles. However there is an increasing non-native distribution to other countries in the world such as Australia, North America, Costa Rica, and South America [3]. Due to being deliberately or accidentally introduced into various regions nowadays it is cosmopolitan in temperate zones, and has become naturalized in regions with climates that differ from the Mediterranean climate in which it evolved. <br /> <br /> ==Human Importance==<br /> <br /> The common garden snail is a species most notably known to humans as an agriculture and garden pest, an edible delicacy, and also occasionally a household pet. When it comes to being used as a food source garden snails are used as the main ingredient when making escargot which is most notably known for being a special French cuisine enjoyed worldwide. In attempts to reduce damage to crops and other plants, pesticides and other control options such as caffeine and copper are used in order to prevent garden snails from reaching foliage and fruit to consume. Even other species of snail such as the decollate snail are used as predators to prevent garden snails from infesting areas. Garden snails are also used for their secretions as many of the compounds and chemicals are used in gels and moisturizers for human skin care [5]. <br /> <br /> ==References==<br /> <br /> [1] Garden Snail (cornu aspersum) n.d. iNaturalist. https://www.inaturalist.org/taxa/480298-Cornu-aspersum#Description <br /> <br /> [2] Brown garden snail - cornu asperum (Müller). https://entnemdept.ufl.edu/creatures/misc/gastro/brown_garden_snail.htm <br /> <br /> [3] CABI, 2015. Cornu aspersum (common garden snail). https://www.cabi.org/isc/datasheet/26821 <br /> <br /> [4] Ansart, A.; Vernon, P.; Daguzan, J. (2002). &quot;Elements of cold hardiness in a littoral population of the land snail Cornu aspersum (Gastropoda: Pulmonata)&quot;. Journal of Comparative Physiology B. 172 (7): 619–625.<br /> <br /> [5] Liu, Lucy; Sood, Anshum; Steinweg, Stephanie (2017). &quot;Snails and Skin Care—An Uncovered Combination&quot;. JAMA Dermatol. 153 (7): 650. doi:10.1001/jamadermatol.2017.1383. PMID 28700796.<br /> <br /> [6] Welter-Schultes, F. &quot;Genus taxon summary for Cornu. version 12-01-2014&quot;. AnimalBase.</div>

Bpschaaf https://soil.evs.buffalo.edu/index.php?title=File:Garden_Snail_Eggs.jpg&diff=8163 2022-04-27T20:23:49Z

<p>Bpschaaf: </p> <hr /> <div></div>

Bpschaaf https://soil.evs.buffalo.edu/index.php?title=Garden_snail&diff=8161 2022-04-27T20:22:15Z

<p>Bpschaaf: </p> <hr /> <div>''Cornu Aspersum'', otherwise going by the common name of garden snail, is likely the most widely known species of all terrestrial mollusks. It is in the family Helicidae which includes many of the most common land snails. It used to be under the classification ''Helix Aspersa'', however the newer classification groups it into the genus ''Cornu''.<br /> <br /> It is widely regarded as a garden pest due to its accidental introduction into many areas, however in some parts of the world it is also desired as a food item. <br /> <br /> [[File:Garden Snail Pic.jpg|thumb| A common garden snail crawling on vegetation]]<br /> <br /> ==Taxonomy==<br /> <br /> '''Kingdom:''' Animalia <br /> <br /> '''Phylum:''' Mollusca<br /> <br /> '''Class:''' [[Gastropoda]]<br /> <br /> '''Order:''' Stylommatophora <br /> <br /> '''Family:''' Helicidae<br /> <br /> '''Genus:''' Cornu<br /> <br /> '''Species:''' Cornu Aspersum <br /> <br /> ==Description==<br /> <br /> Adults have a thin but hard calcareous shell that can be between 1-1.5 inches in diameter and 1-1.375 inches high [1]. Their shells vary in color and shade but are typically a reticulated pattern of dark brown, brownish-golden, or chestnut with yellow stripes, flecks, or streaks. The body of the garden snail is soft, slimy, and brownish-gray in color. Its soft body is able to be fully retracted into its shell which it does whenever it is resting or threatened. Another mechanism the garden snail uses when threatened, injured, or irritated is a defensive froth of mucus that might repel some enemies or overwhelm aggressive small ants and other [[insects]] [4].<br /> <br /> [[File: Garden Snail Shell.jpg|thumb| Picture depicting the appearance and differences among Garden Snail shells]] <br /> <br /> Unlike other species within the class [[Gastropoda]], garden snails do not have a operculum which is a type of seal certain mollusks use in order to keep in moisture and for defense against small predators. Instead, during dry or cold weather garden snails seal the aperture of the shell with a thin membrane of dried mucus, called an epiphragm.<br /> <br /> == Life Cycle and Reproduction ==<br /> <br /> Members of ''Cornu aspersum'' are [hermaphrodites], meaning they produce both male and female gametes [2]. Because of this reproduction is usually sexual, however self-fertilization can sometimes occur. Mating sessions often taken several hours in which sperm is shared between each snail; garden snails are also one of the species that use &quot;Love Darts&quot; in mating.<br /> <br /> Two weeks after fertilization, garden snails lay around 80 spherical white eggs into little spaces within topsoil or even under spaces under rocks. Within the span of a year a garden snail can lay around six batches of eggs. The eggs are about 4mm in diameter. Upon hatching young garden snails take one to two years to reach maturity and begin the reproductive cycle all over. <br /> <br /> ==Habitat==<br /> <br /> ''Cornu aspersum'' is native to the Mediterranean region and its present range stretches from northwest Africa and Iberia, eastwards to Asia Minor and Egypt and northwards to the British Isles. However there is an increasing non-native distribution to other countries in the world such as Australia, North America, Costa Rica, and South America [3]. Due to being deliberately or accidentally introduced into various regions nowadays it is cosmopolitan in temperate zones, and has become naturalized in regions with climates that differ from the Mediterranean climate in which it evolved. <br /> <br /> ==Human Importance==<br /> <br /> The common garden snail is a species most notably known to humans as an agriculture and garden pest, an edible delicacy, and also occasionally a household pet. When it comes to being used as a food source garden snails are used as the main ingredient when making escargot which is most notably known for being a special French cuisine enjoyed worldwide. In attempts to reduce damage to crops and other plants, pesticides and other control options such as caffeine and copper are used in order to prevent garden snails from reaching foliage and fruit to consume. Even other species of snail such as the decollate snail are used as predators to prevent garden snails from infesting areas. Garden snails are also used for their secretions as many of the compounds and chemicals are used in gels and moisturizers for human skin care [5]. <br /> <br /> ==References==<br /> <br /> [1] Garden Snail (cornu aspersum) n.d. iNaturalist. https://www.inaturalist.org/taxa/480298-Cornu-aspersum#Description <br /> <br /> [2] Brown garden snail - cornu asperum (Müller). https://entnemdept.ufl.edu/creatures/misc/gastro/brown_garden_snail.htm <br /> <br /> [3] CABI, 2015. Cornu aspersum (common garden snail). https://www.cabi.org/isc/datasheet/26821 <br /> <br /> [4] Ansart, A.; Vernon, P.; Daguzan, J. (2002). &quot;Elements of cold hardiness in a littoral population of the land snail Cornu aspersum (Gastropoda: Pulmonata)&quot;. Journal of Comparative Physiology B. 172 (7): 619–625.<br /> <br /> [5] Liu, Lucy; Sood, Anshum; Steinweg, Stephanie (2017). &quot;Snails and Skin Care—An Uncovered Combination&quot;. JAMA Dermatol. 153 (7): 650. doi:10.1001/jamadermatol.2017.1383. PMID 28700796.<br /> <br /> [6] Welter-Schultes, F. &quot;Genus taxon summary for Cornu. version 12-01-2014&quot;. AnimalBase.</div>

Bpschaaf https://soil.evs.buffalo.edu/index.php?title=Garden_snail&diff=8159 2022-04-27T20:21:47Z

<p>Bpschaaf: </p> <hr /> <div>''Cornu Aspersum'', otherwise going by the common name of garden snail, is likely the most widely known species of all terrestrial mollusks. It is in the family Helicidae which includes many of the most common land snails. It used to be under the classification ''Helix Aspersa'', however the newer classification groups it into the genus ''Cornu''.<br /> <br /> It is widely regarded as a garden pest due to its accidental introduction into many areas, however in some parts of the world it is also desired as a food item. <br /> <br /> [[File:Garden Snail Pic.jpg|thumb| A common garden snail crawling on vegetation]]<br /> <br /> ==Taxonomy==<br /> <br /> '''Kingdom:''' Animalia <br /> <br /> '''Phylum:''' Mollusca<br /> <br /> '''Class:''' [[Gastropoda]]<br /> <br /> '''Order:''' Stylommatophora <br /> <br /> '''Family:''' Helicidae<br /> <br /> '''Genus:''' Cornu<br /> <br /> '''Species:''' Cornu Aspersum <br /> <br /> ==Description==<br /> <br /> Adults have a thin but hard calcareous shell that can be between 1-1.5 inches in diameter and 1-1.375 inches high [1]. Their shells vary in color and shade but are typically a reticulated pattern of dark brown, brownish-golden, or chestnut with yellow stripes, flecks, or streaks. The body of the garden snail is soft, slimy, and brownish-gray in color. Its soft body is able to be fully retracted into its shell which it does whenever it is resting or threatened. Another mechanism the garden snail uses when threatened, injured, or irritated is a defensive froth of mucus that might repel some enemies or overwhelm aggressive small ants and other [[insects]] [4]. <br /> [[File: Garden Snail Shell.jpg|thumb| Picture depicting the appearance and differences among Garden Snail shells <br /> <br /> Unlike other species within the class [[Gastropoda]], garden snails do not have a operculum which is a type of seal certain mollusks use in order to keep in moisture and for defense against small predators. Instead, during dry or cold weather garden snails seal the aperture of the shell with a thin membrane of dried mucus, called an epiphragm.<br /> <br /> == Life Cycle and Reproduction ==<br /> <br /> Members of ''Cornu aspersum'' are [hermaphrodites], meaning they produce both male and female gametes [2]. Because of this reproduction is usually sexual, however self-fertilization can sometimes occur. Mating sessions often taken several hours in which sperm is shared between each snail; garden snails are also one of the species that use &quot;Love Darts&quot; in mating.<br /> <br /> Two weeks after fertilization, garden snails lay around 80 spherical white eggs into little spaces within topsoil or even under spaces under rocks. Within the span of a year a garden snail can lay around six batches of eggs. The eggs are about 4mm in diameter. Upon hatching young garden snails take one to two years to reach maturity and begin the reproductive cycle all over. <br /> <br /> ==Habitat==<br /> <br /> ''Cornu aspersum'' is native to the Mediterranean region and its present range stretches from northwest Africa and Iberia, eastwards to Asia Minor and Egypt and northwards to the British Isles. However there is an increasing non-native distribution to other countries in the world such as Australia, North America, Costa Rica, and South America [3]. Due to being deliberately or accidentally introduced into various regions nowadays it is cosmopolitan in temperate zones, and has become naturalized in regions with climates that differ from the Mediterranean climate in which it evolved. <br /> <br /> ==Human Importance==<br /> <br /> The common garden snail is a species most notably known to humans as an agriculture and garden pest, an edible delicacy, and also occasionally a household pet. When it comes to being used as a food source garden snails are used as the main ingredient when making escargot which is most notably known for being a special French cuisine enjoyed worldwide. In attempts to reduce damage to crops and other plants, pesticides and other control options such as caffeine and copper are used in order to prevent garden snails from reaching foliage and fruit to consume. Even other species of snail such as the decollate snail are used as predators to prevent garden snails from infesting areas. Garden snails are also used for their secretions as many of the compounds and chemicals are used in gels and moisturizers for human skin care [5]. <br /> <br /> ==References==<br /> <br /> [1] Garden Snail (cornu aspersum) n.d. iNaturalist. https://www.inaturalist.org/taxa/480298-Cornu-aspersum#Description <br /> <br /> [2] Brown garden snail - cornu asperum (Müller). https://entnemdept.ufl.edu/creatures/misc/gastro/brown_garden_snail.htm <br /> <br /> [3] CABI, 2015. Cornu aspersum (common garden snail). https://www.cabi.org/isc/datasheet/26821 <br /> <br /> [4] Ansart, A.; Vernon, P.; Daguzan, J. (2002). &quot;Elements of cold hardiness in a littoral population of the land snail Cornu aspersum (Gastropoda: Pulmonata)&quot;. Journal of Comparative Physiology B. 172 (7): 619–625.<br /> <br /> [5] Liu, Lucy; Sood, Anshum; Steinweg, Stephanie (2017). &quot;Snails and Skin Care—An Uncovered Combination&quot;. JAMA Dermatol. 153 (7): 650. doi:10.1001/jamadermatol.2017.1383. PMID 28700796.<br /> <br /> [6] Welter-Schultes, F. &quot;Genus taxon summary for Cornu. version 12-01-2014&quot;. AnimalBase.</div>

Bpschaaf https://soil.evs.buffalo.edu/index.php?title=File:Garden_Snail_Shell.jpg&diff=8156 2022-04-27T20:19:54Z

<p>Bpschaaf: </p> <hr /> <div></div>

Bpschaaf https://soil.evs.buffalo.edu/index.php?title=Garden_snail&diff=8154 2022-04-27T20:18:05Z

<p>Bpschaaf: </p> <hr /> <div>''Cornu Aspersum'', otherwise going by the common name of garden snail, is likely the most widely known species of all terrestrial mollusks. It is in the family Helicidae which includes many of the most common land snails. It used to be under the classification ''Helix Aspersa'', however the newer classification groups it into the genus ''Cornu''.<br /> <br /> It is widely regarded as a garden pest due to its accidental introduction into many areas, however in some parts of the world it is also desired as a food item. <br /> <br /> [[File:Garden Snail Pic.jpg|thumb| A common garden snail crawling on vegetation]]<br /> <br /> ==Taxonomy==<br /> <br /> '''Kingdom:''' Animalia <br /> <br /> '''Phylum:''' Mollusca<br /> <br /> '''Class:''' [[Gastropoda]]<br /> <br /> '''Order:''' Stylommatophora <br /> <br /> '''Family:''' Helicidae<br /> <br /> '''Genus:''' Cornu<br /> <br /> '''Species:''' Cornu Aspersum <br /> <br /> ==Description==<br /> <br /> Adults have a thin but hard calcareous shell that can be between 1-1.5 inches in diameter and 1-1.375 inches high [1]. Their shells vary in color and shade but are typically a reticulated pattern of dark brown, brownish-golden, or chestnut with yellow stripes, flecks, or streaks. The body of the garden snail is soft, slimy, and brownish-gray in color. Its soft body is able to be fully retracted into its shell which it does whenever it is resting or threatened. Another mechanism the garden snail uses when threatened, injured, or irritated is a defensive froth of mucus that might repel some enemies or overwhelm aggressive small ants and other [[insects]] [4]. <br /> <br /> Unlike other species within the class [[Gastropoda]], garden snails do not have a operculum which is a type of seal certain mollusks use in order to keep in moisture and for defense against small predators. Instead, during dry or cold weather garden snails seal the aperture of the shell with a thin membrane of dried mucus, called an epiphragm.<br /> <br /> == Life Cycle and Reproduction ==<br /> <br /> Members of ''Cornu aspersum'' are [hermaphrodites], meaning they produce both male and female gametes [2]. Because of this reproduction is usually sexual, however self-fertilization can sometimes occur. Mating sessions often taken several hours in which sperm is shared between each snail; garden snails are also one of the species that use &quot;Love Darts&quot; in mating.<br /> <br /> Two weeks after fertilization, garden snails lay around 80 spherical white eggs into little spaces within topsoil or even under spaces under rocks. Within the span of a year a garden snail can lay around six batches of eggs. The eggs are about 4mm in diameter. Upon hatching young garden snails take one to two years to reach maturity and begin the reproductive cycle all over. <br /> <br /> ==Habitat==<br /> <br /> ''Cornu aspersum'' is native to the Mediterranean region and its present range stretches from northwest Africa and Iberia, eastwards to Asia Minor and Egypt and northwards to the British Isles. However there is an increasing non-native distribution to other countries in the world such as Australia, North America, Costa Rica, and South America [3]. Due to being deliberately or accidentally introduced into various regions nowadays it is cosmopolitan in temperate zones, and has become naturalized in regions with climates that differ from the Mediterranean climate in which it evolved. <br /> <br /> ==Human Importance==<br /> <br /> The common garden snail is a species most notably known to humans as an agriculture and garden pest, an edible delicacy, and also occasionally a household pet. When it comes to being used as a food source garden snails are used as the main ingredient when making escargot which is most notably known for being a special French cuisine enjoyed worldwide. In attempts to reduce damage to crops and other plants, pesticides and other control options such as caffeine and copper are used in order to prevent garden snails from reaching foliage and fruit to consume. Even other species of snail such as the decollate snail are used as predators to prevent garden snails from infesting areas. Garden snails are also used for their secretions as many of the compounds and chemicals are used in gels and moisturizers for human skin care [5]. <br /> <br /> ==References==<br /> <br /> [1] Garden Snail (cornu aspersum) n.d. iNaturalist. https://www.inaturalist.org/taxa/480298-Cornu-aspersum#Description <br /> <br /> [2] Brown garden snail - cornu asperum (Müller). https://entnemdept.ufl.edu/creatures/misc/gastro/brown_garden_snail.htm <br /> <br /> [3] CABI, 2015. Cornu aspersum (common garden snail). https://www.cabi.org/isc/datasheet/26821 <br /> <br /> [4] Ansart, A.; Vernon, P.; Daguzan, J. (2002). &quot;Elements of cold hardiness in a littoral population of the land snail Cornu aspersum (Gastropoda: Pulmonata)&quot;. Journal of Comparative Physiology B. 172 (7): 619–625.<br /> <br /> [5] Liu, Lucy; Sood, Anshum; Steinweg, Stephanie (2017). &quot;Snails and Skin Care—An Uncovered Combination&quot;. JAMA Dermatol. 153 (7): 650. doi:10.1001/jamadermatol.2017.1383. PMID 28700796.<br /> <br /> [6] Welter-Schultes, F. &quot;Genus taxon summary for Cornu. version 12-01-2014&quot;. AnimalBase.</div>

Bpschaaf https://soil.evs.buffalo.edu/index.php?title=File:Garden_Snail_Pic.jpg&diff=8150 2022-04-27T20:15:47Z

<p>Bpschaaf: </p> <hr /> <div></div>

Bpschaaf https://soil.evs.buffalo.edu/index.php?title=Garden_snail&diff=8059 2022-04-23T22:54:24Z

<p>Bpschaaf: </p> <hr /> <div>'''Cornu Aspersum''' or otherwise going by the common name of ''garden snail'', it is likely the most widely known species of all terrestrial mollusks. It is in the family ''Helicidae'' which includes many of the most common land snails. It used to be under the classification ''Helix Aspersa'', however the newer classification groups it into the genus ''Cornu''<br /> <br /> It is widely regarded as a garden pest due to its accidental introduction into many areas, however in some parts of the world it is also desired as a food item. <br /> <br /> <br /> ==Taxonomy==<br /> <br /> '''Kingdom:''' Animalia <br /> <br /> '''Phylum:''' Mollusca<br /> <br /> '''Class:''' [[Gastropoda]]<br /> <br /> '''Order:''' Stylommatophora <br /> <br /> '''Family:''' Helicidae<br /> <br /> '''Genus:''' Cornu<br /> <br /> '''Species:''' Cornu Aspersum <br /> <br /> ==Description==<br /> <br /> Adults have a thin but hard calcareous shell that can be between 1-1.5 inches in diameter and 1-1.375 inches high [1]. Their shells can vary in color and shade but are typically a reticulated pattern of dark brown, brownish-golden, or chestnut with yellow stripes, flecks, or streaks. The body of the garden snail is soft, slimy, and brownish-gray in color. Its soft body is able to be fully retracted into its shell which it does whenever it is inactive and or feels threatened. Another mechanism it uses when threatened or injured or badly irritated, the snail produces a defensive froth of mucus that might repel some enemies or overwhelm aggressive small ants and other bugs of that nature [4]. <br /> <br /> Unlike other species within the class [[gastropoda]], garden snails do not have a '''operculum''' which is a type of seal certain mollusks use in order to keep in moisture and for defense from small predators. Instead during dry or cold weather garden snails seal the aperture of the shell with a thin membrane of dried mucus; the term for such a membrane is '''epiphragm'''.<br /> <br /> == Life Cycle and Reproduction ==<br /> <br /> Members of Cornu aspersum are '''hermaphrodites''', meaning they produce both male and female gametes [2]. Because of this reproduction is usually sexual however self-fertilization can sometimes occur. These mating sessions often taken several hours in which sperm is shared; garden snails are also one of the species that use ''&quot;Love Darts&quot;'' in mating.<br /> <br /> Two weeks after this fertilization garden snails lay around 80 spherical white eggs into little spaces within topsoil or even under spaces under rocks. Within the span of a year a garden snail can lay around six batches of eggs. The eggs are about 4mm in diameter. Upon hatching young garden snails take one to two years to reach maturity and begin the reproductive cycle all over. <br /> <br /> ==Habitat==<br /> <br /> Cornu aspersum is native to the Mediterranean region and its present range stretches from northwest Africa and Iberia, eastwards to Asia Minor and Egypt and northwards to the British Isles. However there is an increasing non-native distribution to other countries in the world such as Australia, North America, Costa Rica, and South America [3]. Due to being deliberately or accidentally introduced into various regions nowadays it is cosmopolitan in temperate zones, and has become naturalized in regions with climates that differ from the Mediterranean climate in which it evolved. <br /> <br /> ==Human Importance==<br /> <br /> The common garden snail is a species most notably known to humans as an agriculture and garden pest, an edible delicacy, and also occasionally a household pet. When it comes to being used as a food source Garden snails are used as the main ingredient when making escargot which is most notably known for being a special French cuisine enjoyed worldwide. In attempts to reduce damage to crops and other plants pesticides and other control options such as caffeine and copper are used in order to prevent garden snails from reaching foliage and fruit that they would like to be able to consume, even other species of snail such as the decollate snail are used as predators to prevent this species from infesting areas. Garden snails are also used for their secretions as many of the compounds and chemicals in these secretions are used in gels and moisturizers for human skin care [5]. <br /> <br /> ==References==<br /> <br /> [1] Garden Snail (cornu aspersum) n.d. iNaturalist. https://www.inaturalist.org/taxa/480298-Cornu-aspersum#Description <br /> <br /> [2] Brown garden snail - cornu asperum (Müller). https://entnemdept.ufl.edu/creatures/misc/gastro/brown_garden_snail.htm <br /> <br /> [3] CABI, 2015. Cornu aspersum (common garden snail). https://www.cabi.org/isc/datasheet/26821 <br /> <br /> [4] Ansart, A.; Vernon, P.; Daguzan, J. (2002). &quot;Elements of cold hardiness in a littoral population of the land snail Cornu aspersum (Gastropoda: Pulmonata)&quot;. Journal of Comparative Physiology B. 172 (7): 619–625.<br /> <br /> [5] Liu, Lucy; Sood, Anshum; Steinweg, Stephanie (2017). &quot;Snails and Skin Care—An Uncovered Combination&quot;. JAMA Dermatol. 153 (7): 650. doi:10.1001/jamadermatol.2017.1383. PMID 28700796.<br /> <br /> [6] Welter-Schultes, F. &quot;Genus taxon summary for Cornu. version 12-01-2014&quot;. AnimalBase.</div>

Bpschaaf https://soil.evs.buffalo.edu/index.php?title=Garden_snail&diff=8058 2022-04-23T22:50:36Z

<p>Bpschaaf: </p> <hr /> <div>'''Cornu Aspersum''' or otherwise going by the common name of garden snail, it is likely the most widely known species of all terrestrial mollusks. It is in the family Helicidae which includes many of the most common land snails. It used to be under the classification Helix Aspersa, however the newer classification groups it into the genus ''Cornu''<br /> <br /> It is widely regarded as a garden pest due to its accidental introduction into many areas, however in some parts of the world it is also desired as a food item. <br /> <br /> <br /> ==Taxonomy==<br /> <br /> '''Kingdom:''' Animalia <br /> <br /> '''Phylum:''' Mollusca<br /> <br /> '''Class:''' [[Gastropoda]]<br /> <br /> '''Order:''' Stylommatophora <br /> <br /> '''Family:''' Helicidae<br /> <br /> '''Genus:''' Cornu<br /> <br /> '''Species:''' Cornu Aspersum <br /> <br /> ==Description==<br /> <br /> Adults have a thin but hard calcareous shell that can be between 1-1.5 inches in diameter and 1-1.375 inches high [1]. Their shells can vary in color and shade but are typically a reticulated pattern of dark brown, brownish-golden, or chestnut with yellow stripes, flecks, or streaks. The body of the garden snail is soft, slimy, and brownish-gray in color. Its soft body is able to be fully retracted into its shell which it does whenever it is inactive and or feels threatened. Another mechanism it uses when threatened or injured or badly irritated, the snail produces a defensive froth of mucus that might repel some enemies or overwhelm aggressive small ants and other bugs of that nature [4]. <br /> <br /> Unlike other species within the class [[gastropoda]], garden snails do not have a '''operculum''' which is a type of seal certain mollusks use in order to keep in moisture and for defense from small predators. Instead during dry or cold weather garden snails seal the aperture of the shell with a thin membrane of dried mucus; the term for such a membrane is '''epiphragm'''.<br /> <br /> == Life Cycle and Reproduction ==<br /> <br /> Members of Cornu aspersum are hermaphrodites, meaning they produce both male and female gametes [2]. Because of this reproduction is usually sexual however self-fertilization can sometimes occur. These mating sessions often taken several hours in which sperm is shared; garden snails are also one of the species that use ''&quot;Love Darts&quot;'' in mating.<br /> <br /> Two weeks after this fertilization garden snails lay around 80 spherical white eggs into little spaces within topsoil or even under spaces under rocks. Within the span of a year a garden snail can lay around six batches of eggs. The eggs are about 4mm in diameter. Upon hatching young garden snails take one to two years to reach maturity and begin the reproductive cycle all over. <br /> <br /> ==Habitat==<br /> <br /> Cornu aspersum is native to the Mediterranean region and its present range stretches from northwest Africa and Iberia, eastwards to Asia Minor and Egypt and northwards to the British Isles. However there is an increasing non-native distribution to other countries in the world such as Australia, North America, Costa Rica, and South America [3]. Due to being deliberately or accidentally introduced into various regions nowadays it is cosmopolitan in temperate zones, and has become naturalized in regions with climates that differ from the Mediterranean climate in which it evolved. <br /> <br /> ==Human Importance==<br /> <br /> The common garden snail is a species most notably known to humans as an agriculture and garden pest, an edible delicacy, and also occasionally a household pet. When it comes to being used as a food source Garden snails are used as the main ingredient when making escargot which is most notably known for being a special French cuisine enjoyed worldwide. In attempts to reduce damage to crops and other plants pesticides and other control options such as caffeine and copper are used in order to prevent garden snails from reaching foliage and fruit that they would like to be able to consume, even other species of snail such as the decollate snail are used as predators to prevent this species from infesting areas. Garden snails are also used for their secretions as many of the compounds and chemicals in these secretions are used in gels and moisturizers for human skin care [5]. <br /> <br /> ==References==<br /> <br /> [1] Garden Snail (cornu aspersum) n.d. iNaturalist. https://www.inaturalist.org/taxa/480298-Cornu-aspersum#Description <br /> <br /> [2] Brown garden snail - cornu asperum (Müller). https://entnemdept.ufl.edu/creatures/misc/gastro/brown_garden_snail.htm <br /> <br /> [3] CABI, 2015. Cornu aspersum (common garden snail). https://www.cabi.org/isc/datasheet/26821 <br /> <br /> [4] Ansart, A.; Vernon, P.; Daguzan, J. (2002). &quot;Elements of cold hardiness in a littoral population of the land snail Cornu aspersum (Gastropoda: Pulmonata)&quot;. Journal of Comparative Physiology B. 172 (7): 619–625.<br /> <br /> [5] Liu, Lucy; Sood, Anshum; Steinweg, Stephanie (2017). &quot;Snails and Skin Care—An Uncovered Combination&quot;. JAMA Dermatol. 153 (7): 650. doi:10.1001/jamadermatol.2017.1383. PMID 28700796.<br /> <br /> [6] Welter-Schultes, F. &quot;Genus taxon summary for Cornu. version 12-01-2014&quot;. AnimalBase.</div>

Bpschaaf https://soil.evs.buffalo.edu/index.php?title=Garden_snail&diff=8057 2022-04-23T22:50:13Z

<p>Bpschaaf: </p> <hr /> <div>'''Cornu Aspersum''' or otherwise going by the common name of garden snail, it is likely the most widely known species of all terrestrial mollusks. It is in the family Helicidae which includes many of the most common land snails. It used to be under the classification Helix Aspersa, however the newer classification groups it into the genus ''Cornu''<br /> <br /> It is widely regarded as a garden pest due to its accidental introduction into many areas, however in some parts of the world it is also desired as a food item. <br /> <br /> Snail1web.jpg<br /> <br /> ==Taxonomy==<br /> <br /> '''Kingdom:''' Animalia <br /> <br /> '''Phylum:''' Mollusca<br /> <br /> '''Class:''' [[Gastropoda]]<br /> <br /> '''Order:''' Stylommatophora <br /> <br /> '''Family:''' Helicidae<br /> <br /> '''Genus:''' Cornu<br /> <br /> '''Species:''' Cornu Aspersum <br /> <br /> ==Description==<br /> <br /> Adults have a thin but hard calcareous shell that can be between 1-1.5 inches in diameter and 1-1.375 inches high [1]. Their shells can vary in color and shade but are typically a reticulated pattern of dark brown, brownish-golden, or chestnut with yellow stripes, flecks, or streaks. The body of the garden snail is soft, slimy, and brownish-gray in color. Its soft body is able to be fully retracted into its shell which it does whenever it is inactive and or feels threatened. Another mechanism it uses when threatened or injured or badly irritated, the snail produces a defensive froth of mucus that might repel some enemies or overwhelm aggressive small ants and other bugs of that nature [4]. <br /> <br /> Unlike other species within the class [[gastropoda]], garden snails do not have a '''operculum''' which is a type of seal certain mollusks use in order to keep in moisture and for defense from small predators. Instead during dry or cold weather garden snails seal the aperture of the shell with a thin membrane of dried mucus; the term for such a membrane is '''epiphragm'''.<br /> <br /> == Life Cycle and Reproduction ==<br /> <br /> Members of Cornu aspersum are hermaphrodites, meaning they produce both male and female gametes [2]. Because of this reproduction is usually sexual however self-fertilization can sometimes occur. These mating sessions often taken several hours in which sperm is shared; garden snails are also one of the species that use ''&quot;Love Darts&quot;'' in mating.<br /> <br /> Two weeks after this fertilization garden snails lay around 80 spherical white eggs into little spaces within topsoil or even under spaces under rocks. Within the span of a year a garden snail can lay around six batches of eggs. The eggs are about 4mm in diameter. Upon hatching young garden snails take one to two years to reach maturity and begin the reproductive cycle all over. <br /> <br /> ==Habitat==<br /> <br /> Cornu aspersum is native to the Mediterranean region and its present range stretches from northwest Africa and Iberia, eastwards to Asia Minor and Egypt and northwards to the British Isles. However there is an increasing non-native distribution to other countries in the world such as Australia, North America, Costa Rica, and South America [3]. Due to being deliberately or accidentally introduced into various regions nowadays it is cosmopolitan in temperate zones, and has become naturalized in regions with climates that differ from the Mediterranean climate in which it evolved. <br /> <br /> ==Human Importance==<br /> <br /> The common garden snail is a species most notably known to humans as an agriculture and garden pest, an edible delicacy, and also occasionally a household pet. When it comes to being used as a food source Garden snails are used as the main ingredient when making escargot which is most notably known for being a special French cuisine enjoyed worldwide. In attempts to reduce damage to crops and other plants pesticides and other control options such as caffeine and copper are used in order to prevent garden snails from reaching foliage and fruit that they would like to be able to consume, even other species of snail such as the decollate snail are used as predators to prevent this species from infesting areas. Garden snails are also used for their secretions as many of the compounds and chemicals in these secretions are used in gels and moisturizers for human skin care [5]. <br /> <br /> ==References==<br /> <br /> [1] Garden Snail (cornu aspersum) n.d. iNaturalist. https://www.inaturalist.org/taxa/480298-Cornu-aspersum#Description <br /> <br /> [2] Brown garden snail - cornu asperum (Müller). https://entnemdept.ufl.edu/creatures/misc/gastro/brown_garden_snail.htm <br /> <br /> [3] CABI, 2015. Cornu aspersum (common garden snail). https://www.cabi.org/isc/datasheet/26821 <br /> <br /> [4] Ansart, A.; Vernon, P.; Daguzan, J. (2002). &quot;Elements of cold hardiness in a littoral population of the land snail Cornu aspersum (Gastropoda: Pulmonata)&quot;. Journal of Comparative Physiology B. 172 (7): 619–625.<br /> <br /> [5] Liu, Lucy; Sood, Anshum; Steinweg, Stephanie (2017). &quot;Snails and Skin Care—An Uncovered Combination&quot;. JAMA Dermatol. 153 (7): 650. doi:10.1001/jamadermatol.2017.1383. PMID 28700796.<br /> <br /> [6] Welter-Schultes, F. &quot;Genus taxon summary for Cornu. version 12-01-2014&quot;. AnimalBase.</div>

Bpschaaf https://soil.evs.buffalo.edu/index.php?title=Garden_snail&diff=8056 2022-04-23T22:47:46Z

<p>Bpschaaf: </p> <hr /> <div>'''Cornu Aspersum''' or otherwise going by the common name of garden snail, it is likely the most widely known species of all terrestrial mollusks. It is in the family Helicidae which includes many of the most common land snails. It used to be under the classification Helix Aspersa, however the newer classification groups it into the genus ''Cornu''<br /> <br /> It is widely regarded as a garden pest due to its accidental introduction into many areas, however in some parts of the world it is also desired as a food item. <br /> <br /> ==Taxonomy==<br /> <br /> '''Kingdom:''' Animalia <br /> <br /> '''Phylum:''' Mollusca<br /> <br /> '''Class:''' [[Gastropoda]]<br /> <br /> '''Order:''' Stylommatophora <br /> <br /> '''Family:''' Helicidae<br /> <br /> '''Genus:''' Cornu<br /> <br /> '''Species:''' Cornu Aspersum <br /> <br /> ==Description==<br /> <br /> Adults have a thin but hard calcareous shell that can be between 1-1.5 inches in diameter and 1-1.375 inches high [1]. Their shells can vary in color and shade but are typically a reticulated pattern of dark brown, brownish-golden, or chestnut with yellow stripes, flecks, or streaks. The body of the garden snail is soft, slimy, and brownish-gray in color. Its soft body is able to be fully retracted into its shell which it does whenever it is inactive and or feels threatened. Another mechanism it uses when threatened or injured or badly irritated, the snail produces a defensive froth of mucus that might repel some enemies or overwhelm aggressive small ants and other bugs of that nature [4]. <br /> <br /> Unlike other species within the class [[gastropoda]], garden snails do not have a '''operculum''' which is a type of seal certain mollusks use in order to keep in moisture and for defense from small predators. Instead during dry or cold weather garden snails seal the aperture of the shell with a thin membrane of dried mucus; the term for such a membrane is '''epiphragm'''.<br /> <br /> == Life Cycle and Reproduction ==<br /> <br /> Members of Cornu aspersum are hermaphrodites, meaning they produce both male and female gametes [2]. Because of this reproduction is usually sexual however self-fertilization can sometimes occur. These mating sessions often taken several hours in which sperm is shared; garden snails are also one of the species that use ''&quot;Love Darts&quot;'' in mating.<br /> <br /> Two weeks after this fertilization garden snails lay around 80 spherical white eggs into little spaces within topsoil or even under spaces under rocks. Within the span of a year a garden snail can lay around six batches of eggs. The eggs are about 4mm in diameter. Upon hatching young garden snails take one to two years to reach maturity and begin the reproductive cycle all over. <br /> <br /> ==Habitat==<br /> <br /> Cornu aspersum is native to the Mediterranean region and its present range stretches from northwest Africa and Iberia, eastwards to Asia Minor and Egypt and northwards to the British Isles. However there is an increasing non-native distribution to other countries in the world such as Australia, North America, Costa Rica, and South America [3]. Due to being deliberately or accidentally introduced into various regions nowadays it is cosmopolitan in temperate zones, and has become naturalized in regions with climates that differ from the Mediterranean climate in which it evolved. <br /> <br /> ==Human Importance==<br /> <br /> The common garden snail is a species most notably known to humans as an agriculture and garden pest, an edible delicacy, and also occasionally a household pet. When it comes to being used as a food source Garden snails are used as the main ingredient when making escargot which is most notably known for being a special French cuisine enjoyed worldwide. In attempts to reduce damage to crops and other plants pesticides and other control options such as caffeine and copper are used in order to prevent garden snails from reaching foliage and fruit that they would like to be able to consume, even other species of snail such as the decollate snail are used as predators to prevent this species from infesting areas. Garden snails are also used for their secretions as many of the compounds and chemicals in these secretions are used in gels and moisturizers for human skin care [5]. <br /> <br /> ==References==<br /> <br /> [1] Garden Snail (cornu aspersum) n.d. iNaturalist. https://www.inaturalist.org/taxa/480298-Cornu-aspersum#Description <br /> <br /> [2] Brown garden snail - cornu asperum (Müller). https://entnemdept.ufl.edu/creatures/misc/gastro/brown_garden_snail.htm <br /> <br /> [3] CABI, 2015. Cornu aspersum (common garden snail). https://www.cabi.org/isc/datasheet/26821 <br /> <br /> [4] Ansart, A.; Vernon, P.; Daguzan, J. (2002). &quot;Elements of cold hardiness in a littoral population of the land snail Cornu aspersum (Gastropoda: Pulmonata)&quot;. Journal of Comparative Physiology B. 172 (7): 619–625.<br /> <br /> [5] Liu, Lucy; Sood, Anshum; Steinweg, Stephanie (2017). &quot;Snails and Skin Care—An Uncovered Combination&quot;. JAMA Dermatol. 153 (7): 650. doi:10.1001/jamadermatol.2017.1383. PMID 28700796.<br /> <br /> [6] Welter-Schultes, F. &quot;Genus taxon summary for Cornu. version 12-01-2014&quot;. AnimalBase.</div>

Bpschaaf https://soil.evs.buffalo.edu/index.php?title=Garden_snail&diff=8055 2022-04-23T22:47:15Z

<p>Bpschaaf: </p> <hr /> <div>'''Cornu Aspersum''' or otherwise going by the common name of garden snail, it is likely the most widely known species of all terrestrial mollusks. It is in the family Helicidae which includes many of the most common land snails. It used to be under the classification Helix Aspersa, however the newer classification groups it into the genus ''Cornu''<br /> <br /> It is widely regarded as a garden pest due to its accidental introduction into many areas, however in some parts of the world it is also desired as a food item. <br /> <br /> ==Taxonomy==<br /> <br /> '''Kingdom:''' Animalia <br /> <br /> '''Phylum:''' Mollusca<br /> <br /> '''Class:''' [[Gastropoda]]<br /> <br /> '''Order:''' Stylommatophora <br /> <br /> '''Family:''' Helicidae<br /> <br /> '''Genus:''' Cornu<br /> <br /> '''Species:''' Cornu Aspersum <br /> <br /> ==Description==<br /> <br /> Adults have a thin but hard calcareous shell that can be between 1-1.5 inches in diameter and 1-1.375 inches high [1]. Their shells can vary in color and shade but are typically a reticulated pattern of dark brown, brownish-golden, or chestnut with yellow stripes, flecks, or streaks. The body of the garden snail is soft, slimy, and brownish-gray in color. Its soft body is able to be fully retracted into its shell which it does whenever it is inactive and or feels threatened. Another mechanism it uses when threatened or injured or badly irritated, the snail produces a defensive froth of mucus that might repel some enemies or overwhelm aggressive small ants and other bugs of that nature [4]. <br /> <br /> Unlike other species within the class [[gastropoda]], garden snails do not have a '''operculum''' which is a type of seal certain mollusks use in order to keep in moisture and for defense from small predators. Instead during dry or cold weather garden snails seal the aperture of the shell with a thin membrane of dried mucus; the term for such a membrane is '''epiphragm'''.<br /> <br /> == Life Cycle and Reproduction ==<br /> <br /> Members of Cornu aspersum are hermaphrodites, meaning they produce both male and female gametes [2]. Because of this reproduction is usually sexual however self-fertilization can sometimes occur. These mating sessions often taken several hours in which sperm is shared; garden snails are also one of the species that use ''&quot;Love Darts&quot;'' in mating.<br /> <br /> Two weeks after this fertilization garden snails lay around 80 spherical white eggs into little spaces within topsoil or even under spaces under rocks. Within the span of a year a garden snail can lay around six batches of eggs. The eggs are about 4mm in diameter. Upon hatching young garden snails take one to two years to reach maturity and begin the reproductive cycle all over. <br /> <br /> ==Habitat==<br /> <br /> Cornu aspersum is native to the Mediterranean region and its present range stretches from northwest Africa and Iberia, eastwards to Asia Minor and Egypt and northwards to the British Isles. However there is an increasing non-native distribution to other countries in the world such as Australia, North America, Costa Rica, and South America [3]. Due to being deliberately or accidentally introduced into various regions nowadays it is cosmopolitan in temperate zones, and has become naturalized in regions with climates that differ from the Mediterranean climate in which it evolved. <br /> <br /> ==Human Importance==<br /> <br /> The common garden snail is a species most notably known to humans as an agriculture and garden pest, an edible delicacy, and also occasionally a household pet. When it comes to being used as a food source Garden snails are used as the main ingredient when making escargot which is most notably known for being a special French cuisine enjoyed worldwide. In attempts to reduce damage to crops and other plants pesticides and other control options such as caffeine and copper are used in order to prevent garden snails from reaching foliage and fruit that they would like to be able to consume, even other species of snail such as the decollate snail are used as predators to prevent this species from infesting areas. Garden snails are also used for their secretions as many of the compounds and chemicals in these secretions are used in gels and moisturizers for human skin care [5]. <br /> <br /> ==References==<br /> <br /> [1] Garden Snail (cornu aspersum) n.d. iNaturalist. https://www.inaturalist.org/taxa/480298-Cornu-aspersum#Description <br /> [2] Brown garden snail - cornu asperum (Müller). https://entnemdept.ufl.edu/creatures/misc/gastro/brown_garden_snail.htm <br /> [3] CABI, 2015. Cornu aspersum (common garden snail). https://www.cabi.org/isc/datasheet/26821 <br /> [4] Ansart, A.; Vernon, P.; Daguzan, J. (2002). &quot;Elements of cold hardiness in a littoral population of the land snail Cornu aspersum (Gastropoda: Pulmonata)&quot;. Journal of Comparative Physiology B. 172 (7): 619–625.<br /> [5] Liu, Lucy; Sood, Anshum; Steinweg, Stephanie (2017). &quot;Snails and Skin Care—An Uncovered Combination&quot;. JAMA Dermatol. 153 (7): 650. doi:10.1001/jamadermatol.2017.1383. PMID 28700796.<br /> [6] Welter-Schultes, F. &quot;Genus taxon summary for Cornu. version 12-01-2014&quot;. AnimalBase.</div>

Bpschaaf https://soil.evs.buffalo.edu/index.php?title=Garden_snail&diff=8054 2022-04-23T22:17:43Z

<p>Bpschaaf: </p> <hr /> <div>'''Cornu Aspersum''' or otherwise going by the common name of garden snail, it is likely the most widely known species of all terrestrial mollusks. It is in the family Helicidae which includes many of the most common land snails. It used to be under the classification Helix Aspersa, however the newer classification groups it into the genus ''Cornu''<br /> <br /> It is widely regarded as a garden pest due to its accidental introduction into many areas, however in some parts of the world it is also desired as a food item. <br /> <br /> ==Taxonomy==<br /> <br /> '''Kingdom:''' Animalia <br /> <br /> '''Phylum:''' Mollusca<br /> <br /> '''Class:''' [[Gastropoda]]<br /> <br /> '''Order:''' Stylommatophora <br /> <br /> '''Family:''' Helicidae<br /> <br /> '''Genus:''' Cornu<br /> <br /> '''Species:''' Cornu Aspersum <br /> <br /> ==Description==<br /> <br /> Adults have a thin but hard calcareous shell that can be between 1-1.5 inches in diameter and 1-1.375 inches high. Their shells can vary in color and shade but are typically a reticulated pattern of dark brown, brownish-golden, or chestnut with yellow stripes, flecks, or streaks. The body of the garden snail is soft, slimy, and brownish-gray in color. Its soft body is able to be fully retracted into its shell which it does whenever it is inactive and or feels threatened. Another mechanism it uses when threatened or injured or badly irritated, the snail produces a defensive froth of mucus that might repel some enemies or overwhelm aggressive small ants and other bugs of that nature. <br /> <br /> Unlike other species within the class [[gastropoda]], garden snails do not have a '''operculum''' which is a type of seal certain mollusks use in order to keep in moisture and for defense from small predators. Instead during dry or cold weather garden snails seal the aperture of the shell with a thin membrane of dried mucus; the term for such a membrane is '''epiphragm'''.<br /> <br /> == Life Cycle and Reproduction ==<br /> <br /> Members of Cornu aspersum are hermaphrodites, meaning they produce both male and female gametes. Because of this reproduction is usually sexual however self-fertilization can sometimes occur. These mating sessions often taken several hours in which sperm is shared; garden snails are also one of the species that use ''&quot;Love Darts&quot;'' in mating.<br /> <br /> Two weeks after this fertilization garden snails lay around 80 spherical white eggs into little spaces within topsoil or even under spaces under rocks. Within the span of a year a garden snail can lay around six batches of eggs. The eggs are about 4mm in diameter. Upon hatching young garden snails take one to two years to reach maturity and begin the reproductive cycle all over. <br /> <br /> ==Habitat==<br /> <br /> Cornu aspersum is native to the Mediterranean region and its present range stretches from northwest Africa and Iberia, eastwards to Asia Minor and Egypt and northwards to the British Isles. However there is an increasing non-native distribution to other countries in the world such as Australia, North America, Costa Rica, and South America. Due to being deliberately or accidentally introduced into various regions nowadays it is cosmopolitan in temperate zones, and has become naturalized in regions with climates that differ from the Mediterranean climate in which it evolved. <br /> <br /> ==Human Importance==<br /> <br /> The common garden snail is known for many reasons in relation to humans. <br /> <br /> ==References==</div>

Bpschaaf https://soil.evs.buffalo.edu/index.php?title=Garden_snail&diff=8053 2022-04-23T22:15:43Z

<p>Bpschaaf: </p> <hr /> <div>'''Cornu Aspersum''' or otherwise going by the common name of garden snail, it is likely the most widely known species of all terrestrial mollusks. It is in the family Helicidae which includes many of the most common land snails. It used to be under the classification Helix Aspersa, however the newer classification groups it into the genus ''Cornu''<br /> <br /> It is widely regarded as a garden pest due to its accidental introduction into many areas, however in some parts of the world it is also desired as a food item. <br /> <br /> ==Taxonomy==<br /> <br /> '''Kingdom:''' Animalia <br /> <br /> '''Phylum:''' Mollusca<br /> <br /> '''Class:''' [[Gastropoda]]<br /> <br /> '''Order:''' Stylommatophora <br /> <br /> '''Family:''' Helicidae<br /> <br /> '''Genus:''' Cornu<br /> <br /> '''Species:''' Cornu Aspersum <br /> <br /> ==Description==<br /> <br /> Adults have a thin but hard calcareous shell that can be between 1-1.5 inches in diameter and 1-1.375 inches high. Their shells can vary in color and shade but are typically a reticulated pattern of dark brown, brownish-golden, or chestnut with yellow stripes, flecks, or streaks. The body of the garden snail is soft, slimy, and brownish-gray in color. Its soft body is able to be fully retracted into its shell which it does whenever it is inactive and or feels threatened. Another mechanism it uses when threatened or injured or badly irritated, the snail produces a defensive froth of mucus that might repel some enemies or overwhelm aggressive small ants and other bugs of that nature. <br /> <br /> Unlike other species within the class [[gastropoda]], garden snails do not have a '''operculum''' which is a type of seal certain mollusks use in order to keep in moisture and for defense from small predators. Instead during dry or cold weather garden snails seal the aperture of the shell with a thin membrane of dried mucus; the term for such a membrane is '''epiphragm'''.<br /> <br /> == Life Cycle and Reproduction ==<br /> <br /> Members of Cornu aspersum are hermaphrodites, meaning they produce both male and female gametes. Because of this reproduction is usually sexual however self-fertilization can sometimes occur. These mating sessions often taken several hours in which sperm is shared; garden snails are also one of the species that use ''&quot;Love Darts&quot;'' in mating.<br /> <br /> Two weeks after this fertilization garden snails lay around 80 spherical white eggs into little spaces within topsoil or even under spaces under rocks. Within the span of a year a garden snail can lay around six batches of eggs. The eggs are about 4mm in diameter. Upon hatching young garden snails take one to two years to reach maturity and begin the reproductive cycle all over. <br /> <br /> ==Habitat==<br /> <br /> Cornu aspersum is native to the Mediterranean region and its present range stretches from northwest Africa and Iberia, eastwards to Asia Minor and Egypt and northwards to the British Isles. However there is an increasing non-native distribution to other countries in the world such as Australia, North America, Costa Rica, and South America. Due to being deliberately or accidentally introduced into various regions nowadays it is cosmopolitan in temperate zones, and has become naturalized in regions with climates that differ from the Mediterranean climate in which it evolved. <br /> <br /> ==Human Importance==<br /> <br /> <br /> ==References==</div>

Bpschaaf https://soil.evs.buffalo.edu/index.php?title=Garden_snail&diff=8052 2022-04-23T21:59:54Z

<p>Bpschaaf: </p> <hr /> <div>'''Cornu Aspersum''' or otherwise going by the common name of garden snail, it is likely the most widely known species of all terrestrial mollusks. It is in the family Helicidae which includes many of the most common land snails. It used to be under the classification Helix Aspersa, however the newer classification groups it into the genus ''Cornu''<br /> <br /> It is widely regarded as a garden pest due to its accidental introduction into many areas, however in some parts of the world it is also desired as a food item. <br /> <br /> ==Taxonomy==<br /> <br /> '''Kingdom:''' Animalia <br /> <br /> '''Phylum:''' Mollusca<br /> <br /> '''Class:''' [[Gastropoda]]<br /> <br /> '''Order:''' Stylommatophora <br /> <br /> '''Family:''' Helicidae<br /> <br /> '''Genus:''' Cornu<br /> <br /> '''Species:''' Cornu Aspersum <br /> <br /> ==Description==<br /> <br /> Adults have a thin but hard calcareous shell that can be between 1-1.5 inches in diameter and 1-1.375 inches high. Their shells can vary in color and shade but are typically a reticulated pattern of dark brown, brownish-golden, or chestnut with yellow stripes, flecks, or streaks. The body of the garden snail is soft, slimy, and brownish-gray in color. Its soft body is able to be fully retracted into its shell which it does whenever it is inactive and or feels threatened. Another mechanism it uses when threatened or injured or badly irritated, the snail produces a defensive froth of mucus that might repel some enemies or overwhelm aggressive small ants and other bugs of that nature. <br /> <br /> Unlike other species within the class [[gastropoda]], garden snails do not have a '''operculum''' which is a type of seal certain mollusks use in order to keep in moisture and for defense from small predators. Instead during dry or cold weather garden snails seal the aperture of the shell with a thin membrane of dried mucus; the term for such a membrane is '''epiphragm'''.<br /> <br /> == Life Cycle and Reproduction ==<br /> <br /> Members of Cornu aspersum are hermaphrodites, meaning they produce both male and female gametes. Because of this reproduction is usually sexual however self-fertilization can sometimes occur. These mating sessions often taken several hours in which sperm is shared; garden snails are also one of the species that use ''&quot;Love Darts&quot;'' in mating.<br /> <br /> Two weeks after this fertilization garden snails lay around 80 spherical white eggs into little spaces within topsoil or even under spaces under rocks. Within the span of a year a garden snail can lay around six batches of eggs. The eggs are about 4mm in diameter. Upon hatching young garden snails take one to two years to reach maturity and begin the reproductive cycle all over. <br /> <br /> ==Habitat==<br /> <br /> ==Human Importance==<br /> <br /> ==References==</div>

Bpschaaf https://soil.evs.buffalo.edu/index.php?title=Garden_snail&diff=8051 2022-04-23T21:59:19Z

<p>Bpschaaf: </p> <hr /> <div>'''Cornu Aspersum''' or otherwise going by the common name of garden snail, it is likely the most widely known species of all terrestrial mollusks. It is in the family Helicidae which includes many of the most common land snails. It used to be under the classification Helix Aspersa, however the newer classification groups it into the genus ''Cornu''<br /> <br /> It is widely regarded as a garden pest due to its accidental introduction into many areas, however in some parts of the world it is also desired as a food item. <br /> <br /> ==Taxonomy==<br /> <br /> '''Kingdom:''' Animalia <br /> <br /> '''Phylum:''' Mollusca<br /> <br /> '''Class:''' [[Gastropoda]]<br /> <br /> '''Order:''' Stylommatophora <br /> <br /> '''Family:''' Helicidae<br /> <br /> '''Genus:''' Cornu<br /> <br /> '''Species:''' Cornu Aspersum <br /> <br /> ==Description==<br /> <br /> Adults have a thin but hard calcareous shell that can be between 1-1.5 inches in diameter and 1-1.375 inches high. Their shells can vary in color and shade but are typically a reticulated pattern of dark brown, brownish-golden, or chestnut with yellow stripes, flecks, or streaks. The body of the garden snail is soft, slimy, and brownish-gray in color. Its soft body is able to be fully retracted into its shell which it does whenever it is inactive and or feels threatened. Another mechanism it uses when threatened or injured or badly irritated, the snail produces a defensive froth of mucus that might repel some enemies or overwhelm aggressive small ants and other bugs of that nature. <br /> <br /> Unlike other species within the class [[gastropoda]], garden snails do not have a '''operculum''' which is a type of seal certain mollusks use in order to keep in moisture and for defense from small predators. Instead during dry or cold weather garden snails seal the aperture of the shell with a thin membrane of dried mucus; the term for such a membrane is '''epiphragm'''.<br /> <br /> == Life Cycle ==<br /> <br /> Members of Cornu aspersum are hermaphrodites, meaning they produce both male and female gametes. Because of this reproduction is usually sexual however self-fertilization can sometimes occur. These mating sessions often taken several hours in which sperm is shared; garden snails are also one of the species that use ''&quot;Love Darts&quot;'' in mating.<br /> <br /> Two weeks after this fertilization garden snails lay around 80 spherical white eggs into little spaces within topsoil or even under spaces under rocks. Within the span of a year a garden snail can lay around six batches of eggs. The eggs are about 4mm in diameter. Upon hatching young garden snails take one to two years to reach maturity and begin the reproductive cycle all over. <br /> <br /> ==Habitat==<br /> <br /> ==Human Importance==<br /> <br /> ==References==</div>

Bpschaaf https://soil.evs.buffalo.edu/index.php?title=Garden_snail&diff=8050 2022-04-23T21:36:21Z

<p>Bpschaaf: </p> <hr /> <div>'''Cornu Aspersum''' or otherwise going by the common name of garden snail, it is likely the most widely known species of all terrestrial mollusks. It is in the family Helicidae which includes many of the most common land snails. It used to be under the classification Helix Aspersa, however the newer classification groups it into the genus ''Cornu''<br /> <br /> It is widely regarded as a garden pest due to its accidental introduction into many areas, however in some parts of the world it is also desired as a food item. <br /> <br /> ==Taxonomy==<br /> <br /> '''Kingdom:''' Animalia <br /> <br /> '''Phylum:''' Mollusca<br /> <br /> '''Class:''' [[Gastropoda]]<br /> <br /> '''Order:''' Stylommatophora <br /> <br /> '''Family:''' Helicidae<br /> <br /> '''Genus:''' Cornu<br /> <br /> '''Species:''' Cornu Aspersum <br /> <br /> ==Description==<br /> <br /> Adults have a thin but hard calcareous shell that can be between 1-1.5 inches in diameter and 1-1.375 inches high. Their shells can vary in color and shade but are typically a reticulated pattern of dark brown, brownish-golden, or chestnut with yellow stripes, flecks, or streaks. The body of the garden snail is soft, slimy, and brownish-gray in color. Its soft body is able to be fully retracted into its shell which it does whenever it is inactive and or feels threatened. Another mechanism it uses when threatened or injured or badly irritated, the snail produces a defensive froth of mucus that might repel some enemies or overwhelm aggressive small ants and other bugs of that nature. <br /> <br /> Unlike other species within the class [[gastropoda]], garden snails do not have a '''operculum''' which is a type of seal certain mollusks use in order to keep in moisture and for defense from small predators. Instead during dry or cold weather garden snails seal the aperture of the shell with a thin membrane of dried mucus; the term for such a membrane is '''epiphragm'''.<br /> <br /> == Life Cycle ==<br /> Members of Cornu aspersum are hermaphrodites, meaning they produce both male and female gametes. Because of this reproduction is usually sexual however self-fertilization can sometimes occur. Mating sessions often taken several hours in which sperm is shared, garden snails are also one of the species that use ''&quot;Love Darts&quot;'' in mating.<br /> ==Habitat==<br /> <br /> ==Human Importance==<br /> <br /> ==References==</div>

Bpschaaf https://soil.evs.buffalo.edu/index.php?title=Garden_snail&diff=8049 2022-04-23T21:35:59Z

<p>Bpschaaf: </p> <hr /> <div>'''Cornu Aspersum''' or otherwise going by the common name of garden snail, it is likely the most widely known species of all terrestrial mollusks. It is in the family Helicidae which includes many of the most common land snails. It used to be under the classification Helix Aspersa, however the newer classification groups it into the genus ''Cornu''<br /> <br /> It is widely regarded as a garden pest due to its accidental introduction into many areas, however in some parts of the world it is also desired as a food item. <br /> <br /> ==Taxonomy==<br /> <br /> '''Kingdom:''' Animalia <br /> <br /> '''Phylum:''' Mollusca<br /> <br /> '''Class:''' [[Gastropoda]]<br /> <br /> '''Order:''' Stylommatophora <br /> <br /> '''Family:''' Helicidae<br /> <br /> '''Genus:''' Cornu<br /> <br /> '''Species:''' Cornu Aspersum <br /> <br /> ==Description==<br /> <br /> Adults have a thin but hard calcareous shell that can be between 1-1.5 inches in diameter and 1-1.375 inches high. Their shells can vary in color and shade but are typically a reticulated pattern of dark brown, brownish-golden, or chestnut with yellow stripes, flecks, or streaks. The body of the garden snail is soft, slimy, and brownish-gray in color. Its soft body is able to be fully retracted into its shell which it does whenever it is inactive and or feels threatened. Another mechanism it uses when threatened or injured or badly irritated, the snail produces a defensive froth of mucus that might repel some enemies or overwhelm aggressive small ants and other bugs of that nature. <br /> <br /> Unlike other species within the class [[gastropoda]], garden snails do not have a '''operculum''' which is a type of seal certain mollusks use in order to keep in moisture and for defense from small predators. Instead during dry or cold weather garden snails seal the aperture of the shell with a thin membrane of dried mucus; the term for such a membrane is '''epiphragm'''.<br /> <br /> == Life Cycle ==<br /> Members of Cornu aspersum are hermaphrodites, meaning they produce both male and female gametes. Because of this reproduction is usually sexual however self-fertilization can sometimes occur. Mating sessions often taken several hours in which sperm is shared, garden snails are also one of the species that use '&quot;Love Darts&quot;' in mating.<br /> ==Habitat==<br /> <br /> ==Human Importance==<br /> <br /> ==References==</div>

Bpschaaf