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See all on WikipediaProsobranchia - Wikipedia
Prosobranchia was a large taxonomic subclass of sea snails, land snails and freshwater snails. This taxon of gastropods dates back to the 1920s. It has however been proven to be polyphyletic (consisting of more than one lineage of descent). Generally speaking in biology taxonomy is required to reflect … See more
The majority of prosobranchs have an operculum, a corneous or calcareous plate situated on the dorsal surface of the foot. In many prosobranchs, the animal can completely close the See more
The taxonomy of the gastropods is changing rapidly. The old classification (Johannes Thiele) divided Gastropoda into three subclasses: … See more
Wikipedia text under CC-BY-SA license Prosobranch | Marine, Mollusks, Shells | Britannica
WEBProsobranch, any snail of the subclass Prosobranchia, class Gastropoda. Most of these roughly 20,000 snail species are marine; a few live on land or in fresh water. Many …
- Studies of prosobranch snails
Gilled Aquatic Snails (Prosobranch Pond Snails)
WEBGilled snails are one of two main groups of aquatic snails in Missouri (the other group is the "lunged" snails). Gilled snails, or prosobranchs, breathe with gills and possess a hard trapdoor-like operculum. They are most …
Snails and Slugs (Gastropoda) - Molluscs
WEBA lid at the foot tip of a prosobranch snail, such as this com-mon Bithynia (Bithynia tentaculata), closes the aperture when when the snail withdraws into its shell. Picture: Lars Peters.
Prosobranchs | SeaNet
WEBModerately common on rocks and burrowed in sand. Snails aggregate for mating and egg laying in late spring/summer. Predators and scavengers. Geogr. Range: Monterey to …
Lunged Aquatic Snails (Pulmonate Pond Snails)
WEBExcept for the Ozarks, pulmonate snails predominate in most of the aquatic regions in our state. (The prosobranch, or gilled snails, are most commonly encountered in the Ozarks, where waters are clearer, cooler, …
IndySnails - Aquatic Snails
WEBAquatic snails basically fall into two major groups based on shell characteristics and breathing – prosobranchs (water breathers) and pulmonates (air breathers). …
WEBThe prosobranch family Hydrobiidae is a cosmopolitan group of small aquatic1 snails found in permanent nonmarine habitats (a few taxa occur in brackish coastal waters), ranging …
banded mysterysnail (Viviparus georgianus) - Species …
WEB29 rows · Identification: Viviparus georgianus is a freshwater prosobranch (gills in front of heart) snail species complex with a thin and smooth shell, yellow-green in color with a straight outer lip, often with four distinctive …
Endocrine disruption in prosobranch molluscs: evidence and
WEBJan 13, 2007 · Prosobranch snails represent almost 50% of all recent molluscs, are ubiquitously distributed, play important roles in various ecosystems and exhibit a variety …
Effects of endocrine disruptors on prosobranch snails (Mollusca ...
WEBThe effects of suspected endocrine disrupting chemicals on freshwater and marine prosobranch species were analysed in laboratory experiments. In this first publication, …
A checklist and classification of terrestrial prosobranch snails from ...
WEBDec 1, 2015 · This is the first checklist of the terrestrial prosobranch snails from Son La. It includes 42 species, belonging to 17 genera in five families, of which three species are …
Prosobranch snails as test organisms for the assessment of
WEBRecently, prosobranch snails have been recommended as promising candidates for test organisms for the assessment of endocrine active chemicals. Three prosobranch snail …
Reproductive system of gastropods - Wikipedia
WEBAlthough most land snails are pulmonates and are hermaphrodites, in contrast, all of the sea-dwelling prosobranch snails are dioecious/gonochoric (in other words, they have …
Endocrine disruption in prosobranch molluscs: evidence and
WEBProsobranch snails represent almost 50% of all recent molluscs, are ubiquitously distributed, play important roles in various ecosystems and exhibit a variety of …
Prosobranch parasperm: Sterile germ cells that promote paternity?
WEBAug 1, 1998 · Abstract. In a number of animal groups, including insects, chilopods and prosobranch snails, serm dimorphism occurs in which sterile parasperm are produced …
Production and population dynamics of the prosobranch snail
WEBOct 15, 2013 · Pachychilid snails are common and widespread in tropical Asian streams, and given their abundance, these heavy-shelled prosobranchs may serve as a ‘trophic …
Prosobranch snails as test organisms for the assessment of
WEBJan 13, 2007 · Three prosobranch snail species, the freshwater mudsnail Potamopyrgus antipodarum, the freshwater ramshorn snail Marisa cornuarietis, and the marine netted …
A checklist and classification of terrestrial prosobranch snails from ...
WEBJan 1, 2015 · This is the first checklist of the terrestrial prosobranch snails from Son La. It includes 42 species, belonging to 17 genera in five families, of which three species are …
Land Snails and Slugs | Missouri Department of Conservation
WEBAnother group of snails, the prosobranchs, or gilled pond snails, are more strictly aquatic, though 3 species of land snails in Missouri are prosobranchs. They have tubelike …
Effects of Endocrine Disruptors on Prosobranch Snails ... - Springer
WEBEach group of endocrine disruptors induces a characteristic set of toxicological effects in prosobranch snails which can be used as endpoints in an organismic invertebrate test …
Evolution of prosobranch snails transmitting Asian Schistosoma ...
WEBEvolution of prosobranch snails transmitting Asian Schistosoma; coevolution with Schistosoma: a review. Prog Clin Parasitol. 1993;3:145-204. doi: 10.1007/978-1-4612 …
WEBTerrestrial snails are divided into two large groups, the informal group Pulmonata and the superorder Caenogastropoda that includes most species of prosobranchs (Pechenik 2005).
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