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Lithoglyphidae
Lithoglyphidae is a family of small freshwater snails with gills and an operculum, aquatic gastropod mollusks. This family is in the superfamily Truncatelloidea and in the clade Littorinimorpha (according to the taxonomy of the Gastropoda by Bouchet & Rocroi, 2005). Taxonomy Taylor (1966), Ponder & Warén (1988) and Kabat & Hershler (1993)Kabat A. R. & Hershler R. (1993). "The prosobranch snail family Hydrobiidae (Gastropoda: Rissooidea): review of classification and supraspecific taxa". '' Smithsonian Contributions to Zoology'' 547: 1-94PDF considered this taxon as a subfamily Lithoglyphinae within Hydrobiidae. Radoman (1983) considered Lithoglyphidae as a separate family. Bernasconi (1992) considered this taxon as a tribe Lithoglyphini in the Hydrobiinae within Hydrobiidae. 2005 taxonomy The family Lithoglyphidae consists of 2 subfamilies according to the taxonomy of the Gastropoda by Bouchet & Rocroi, 2005. It follows Wilke et al. (2001), Hausdorf et al. (2003) and includ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fluminicola (gastropod)
''Fluminicola'' is a genus of minute freshwater snails with an Operculum (gastropod), operculum, Aquatic animal, aquatic gastropod molluscs or micromolluscs in the family (biology), family Lithoglyphidae.MolluscaBase eds. (2020). MolluscaBase. Fluminicola Carpenter, 1864. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=717164 on 2020-06-13 Species Species within the genus ''Fluminicola'' include:"''Fluminicola'' Stimpson, 1865" ITIS, accessed 19 May 2011. *''Fluminicola avernalis'' Pilsbry, 1935 - Moapa pebblesnail *''Fluminicola coloradoensis'' Morrison, 1940 - Green River pebblesnail *''Fluminicola columbiana'' Hemphill, 1899 - Columbia pebblesnail *''Fluminicola dalli'' (Call, 1884) - Pyramid Lake pebblesnail *''Flu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lepyrium
The flat pebblesnail (''Lepyrium showalteri'') is a species of freshwater snail, an aquatic gastropod mollusk in the family Lithoglyphidae. This species is endemic to the United States. This snail has been listed as endangered on the United States Fish and Wildlife Service list of endangered species since October 28, 1998. ''Lepyrium showalteri'' is the only species in the genus ''Lepyrium''. ''Lepyrium showalteri'' is the type species of the genus ''Lepyrium''. Lepyriidae is a synonym of Lithoglyphinae. Description The flat pebblesnail is a small snail in the family Lithoglyphidae; however, the species has a large and distinctive-looking shell. This snail's shell is also distinguished by its depressed spire and expanded, flattened body whorl. The shells are ovate in outline, flattened, and grow to high and 4 to wide. The umbilical area is imperforate (no opening), and there are 2 to 3 whorls which rapidly expand. The anatomy of this species was described in detail by Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Freshwater Snail
Freshwater snails are gastropod mollusks that live in fresh water. There are many different families. They are found throughout the world in various habitats, ranging from ephemeral pools to the largest lakes, and from small seeps and springs to major rivers. The great majority of freshwater gastropods have a gastropod shell, shell, with very few exceptions. Some groups of snails that live in freshwater Respiratory system, respire using gills, whereas Pulmonata, other groups need to reach the surface to breathe air. In addition, some are amphibious and have both gills and a lung (e.g. ''Ampullariidae''). Most feed on algae, but many are detritivores and some are Filter feeding, filter feeders. Freshwater snails are indirectly among the deadliest animals to humans, as they carry parasitic worms that cause schistosomiasis, a disease estimated to kill between 10,000 and 200,000 people annually. There are thousands of known species, and at least 33–38 independent Lineage (evolut ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clappia (gastropod)
''Clappia'' is a genus of small freshwater snails that have an operculum, aquatic gastropod mollusks in the family Lithoglyphidae. MolluscaBase eds. (2022). MolluscaBase. Clappia B. Walker, 1909. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=887026 on 2022-04-22 Thompson F. G. (1984). "North American freshwater snail genera of the hydrobiid subfamily Lithoglyphinae". ''Malacologia ''Malacologia'' is a peer-reviewed scientific journal in the field of malacology, the study of mollusks. The journal publishes articles in the fields of molluscan systematics, ecology, population ecology, genetics, molecular genetics, evolution, an ...'' 25(1)109141. Generic name ''Clappia'' is in honor of malacologist George Hubbard Clapp. Species There are two species within the genus ''Clappia'': * '' Clappia cahabensis'' Clench, 1965 - Cahaba pebblesnail * '' Clappia umbilicata'' (Walker, 1904) - Umbilicate pebblesnail, type spec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Benedictia
''Benedictia'' is a genus of freshwater snails with an operculum, aquatic gastropod molluscs or micromolluscs in the family Lithoglyphidae. ''Benedictia'' is the type genus of the subfamily Benedictiinae. Distribution The genus ''Benedictia'' is endemic to Lake Baikal Lake Baikal is a rift lake and the deepest lake in the world. It is situated in southern Siberia, Russia between the Federal subjects of Russia, federal subjects of Irkutsk Oblast, Irkutsk Oblasts of Russia, Oblast to the northwest and the Repu .... Species Species within the genus ''Benedictia'' include: * '' Benedictia baicalensis'' (Gerstfeldt, 1859)Kantor Yu I., Vinarski M. V., Schileyko A. A. & Sysoev A. V. (published online on March 2, 2010). "Catalogue of the continental mollusks of Russia and adjacent territories"Version 2.3.1. * '' Benedictia distinguenda'' Lindholm, 1924 ** ''Benedictia distinguenda lamuana'' Sitnikova, 1987 * '' Benedictia fragilis'' W. Dybowski, 1875 - type species * '' Benedi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gillia
''Gillia altilis'', common name the Buffalo pebblesnail, is a species of freshwater snail, an aquatic gastropod mollusk with an operculum in the family Lithoglyphidae.Thompson F. G. (1984). "North American freshwater snail genera of the hydrobiid subfamily Lithoglyphinae". ''Malacologia'' 25(1)109141. ''Gillia altilis'' is the only species in the genus ''Gillia''. Shell description The shell of this species is inflated but still conical. The shell color is usually yellow to green. The shell has 2–4 whorls when eroded, and ~4.5 when intact. Each whorl is distinctly shouldered. The umbilicus is either not apparent, or very small. The columella is not thickened, and the shell itself can be thin or thick. The shell aperture is oval to ear-shaped. When viewed laterally, the outer lip of the shell bends forward. The height of the shell is 6–8 mm (– in). The operculum is chitinous, oval, yellow to green in color and shows paucispiral markings, with a s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antrorbis
''Antrorbis'' is a genus of minute freshwater snails with gills and opercula, aquatic gastropod molluscs in the family Lithoglyphidae.Hershler R. & Thompson F. G. (1990). "''Antrorbis breweri'', a new genus and species of hydrobiid cavesnail (Gastropoda) from Coosa River Basin, northeastern Alabama". ''Proceedings of the Biological Society of Washington'' 103(l): 197-204PDF The generic name is derived from Classical Greek language Ancient Greek (, ; ) includes the forms of the Greek language used in ancient Greece and the ancient world from around 1500 BC to 300 BC. It is often roughly divided into the following periods: Mycenaean Greek (), Dark Ages (), the Archai ... word "antrum", that means a cave and from Greek language word " orbis", that means circle. Species *'' Antrorbis breweri'' Hershler & F. G. Thompson, 1990 *'' Antrorbis tennesseensis'' Perez, Shoobs, Gladstone, & Niemiller, 2019 References {{Taxonbar, from=Q27768118 Lithoglyphidae Cave snails ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lithoglyphus Naticoides
''Lithoglyphus naticoides'' , the gravel snail, is a species of small or minute freshwater snail with an Operculum (gastropod), operculum, an Aquatic animal, aquatic gastropod mollusk in the Family (biology), family Lithoglyphidae. ''Lithoglyphus naticoides'' is the type species of the genus ''Lithoglyphus''. Distribution The distribution of ''Lithoglyphus naticoides'' in the Pliocene ranged from Western Europe to Western Siberia. Its distribution subsequently shrank to the Ponto-Azov area during cooler eras. The distribution of this species is Black Sea, Pontic. The native distribution includes only Black Sea rivers and the Danube up to Regensburg, from southeastern to central Europe. It has also artificially colonized other parts of Europe. After 1800 it was introduced to the Elbe and Rhine regions. After 1960 it has become almost extinct due to water pollution in central Europe. This snail is found in the following countries: Western Europe: * List of non-marine mollusc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Littorinimorpha
Littorinimorpha is a large order of snails, gastropods, consisting primarily of sea snails ( marine species), but also including some freshwater snails ( limnic species) and land snails ( terrestrial species).Bouchet P. & Rocroi J.-P. (Ed.); Frýda J., Hausdorf B., Ponder W., Valdes A. & Warén A. 2005. ''Classification and nomenclator of gastropod families''. Malacologia: International Journal of Malacology, 47(1-2). ConchBooks: Hackenheim, Germany. . . 397 pp. http://www.vliz.be/Vmdcdata/imis2/ref.php?refid=78278 Previously, the Linnaean taxonomy used in the taxonomy of the Gastropoda by Ponder & Lindberg (1997) ranked like this: subclass Orthogastropoda, superorder Caenogastropoda, order Sorbeoconcha, suborder Hypsogastropoda, infraorder Littorinimorpha. The order Littorinimorpha contains many gastropod families that were formerly placed in the order Mesogastropoda, as introduced by J. Thiele in his work from 1921. Evidence for this group being monophyletic is scanty. In ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxonomy Of The Gastropoda (Bouchet & Rocroi, 2005)
The taxonomy of the Gastropoda as it was revised in 2005 by Philippe Bouchet and Jean-Pierre Rocroi is a system for the scientific classification of gastropod mollusks (Gastropods are a taxonomic class of animals which consists of snails and slugs of every kind, from the land, from freshwater, and from saltwater). The paper setting out this taxonomy was published in the journal '' Malacologia''. The system encompasses both living and extinct groups, as well as some fossils whose classification as gastropods is uncertain. The Bouchet & Rocroi system was the first complete gastropod taxonomy that primarily employed the concept of clades, and was derived from research on molecular phylogenetics; in this context a clade is a "natural grouping" of organisms based upon a statistical cluster analysis. In contrast, most of the previous overall taxonomic schemes for gastropods relied on morphological features to classify these animals, and used taxon ranks such as order, superorder ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Truncatelloidea
Truncatelloidea is a family (biology), superfamily of snails, gastropod mollusc, mollusks in the clade Caenogastropoda.Bouchet, P. (2013). ''Truncatelloidea''. Retrieved through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=722756 on 2013-06-11 The families are marine, brackish, freshwater and terrestrial. Families * Amnicolidae Tryon, 1863 * Anabathridae Keen, 1971 * Ascorhiidae Ponder, Nimbs & Shea, 2023 * Assimineidae H. Adams & A. Adams, 1856 * Baicaliidae P. Fischer, 1885 * Beddomeiidae Ponder, Nimbs & Shea, 2023 * Bithyniidae Gray, 1857 * Bythinellidae Locard, 1893 * Caecidae Gray, 1850 * Caledoniellidae Rosewater, 1969 * Calopiidae Ponder, 1999 * Clenchiellidae D. W. Taylor, 1966 * Cochliopidae Tryon, 1866 * Elachisinidae Ponder, 1985 * Emmericiidae Brusina, 1870 * Epigridae Ponder, 1985 * Erhaiidae G. M. Davis & Y.-H. Kuo, 1985 * Falsicingulidae Slavoshevskaya, 1975 * Fontigentidae D. W. Taylor, 1966 * Helicostoidae Pruvot-Fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mollusk
Mollusca is a phylum of protostomic invertebrate animals, whose members are known as molluscs or mollusks (). Around 76,000 extant species of molluscs are recognized, making it the second-largest animal phylum after Arthropoda. The number of additional fossil species is estimated between 60,000 and 100,000, and the proportion of undescribed species is very high. Many taxa remain poorly studied. Molluscs are the largest marine phylum, comprising about 23% of all the named marine organisms. They are highly diverse, not just in size and anatomical structure, but also in behaviour and habitat, as numerous groups are freshwater and even terrestrial species. The phylum is typically divided into 7 or 8 taxonomic classes, of which two are entirely extinct. Cephalopod molluscs, such as squid, cuttlefish, and octopuses, are among the most neurologically advanced of all invertebrates—and either the giant squid or the colossal squid is the largest known extant i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
