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Campeloma Tannum
''Campeloma'' is a genus of gilled operculate freshwater snails in the family Viviparidae.Bouchet, P. (2014). Campeloma Rafinesque, 1819. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=827455 on 2014-12-15 Distribution They are common in unpolluted rivers in the eastern United States and southeastern Canada. Species Species within the genus ''Campeloma'' include:''Campeloma'' at Integrated Taxonomic Information System, https://www.itis.gov, accessed 14 December 2008. * † ''Campeloma acroterion'' J. H. Hartman, 2015 * ''Campeloma brevispirum'' F. C. Baker, 1928 * ''Campeloma crassula'' Rafinesque, 1819 - ponderous campeloma * ''Campeloma decampi'' (W. G. Binney, 1865) - the slender campeloma * ''Campeloma decisum'' (Say, 1817) - pointed campeloma * ''Campeloma exile'' (Anthony, 1860) * ''Campeloma floridense'' Call, 1886 - purple-throat campeloma * ''Campeloma geniculum'' (Conrad, 1834) - ovate campeloma * '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gastropod Shell
The gastropod shell is part of the body of a Gastropoda, gastropod or snail, a kind of mollusc. The shell is an exoskeleton, which protects from predators, mechanical damage, and dehydration, but also serves for muscle attachment and calcium storage. Some gastropods appear shell-less (slugs) but may have a remnant within the mantle, or in some cases the shell is reduced such that the body cannot be retracted within it (semi-slug). Some snails also possess an operculum that seals the opening of the shell, known as the Aperture (mollusc), aperture, which provides further protection. The study of mollusc shells is known as conchology. The biological study of gastropods, and other molluscs in general, is malacology. Shell morphology terms vary by species group. Shell layers The gastropod shell has three major layers secreted by the Mantle (mollusc), mantle. The calcareous central layer, tracum, is typically made of calcium carbonate precipitated into an organic matrix known as c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Integrated Taxonomic Information System
The Integrated Taxonomic Information System (ITIS) is an American partnership of federal agencies designed to provide consistent and reliable information on the taxonomy of biological species. ITIS was originally formed in 1996 as an interagency group within the US federal government, involving several US federal agencies, and has now become an international body, with Canadian and Mexican government agencies participating. The database draws from a large community of taxonomic experts. Primary content staff are housed at the Smithsonian National Museum of Natural History and IT services are provided by a US Geological Survey facility in Denver. The primary focus of ITIS is North American species, but many biological groups exist worldwide and ITIS collaborates with other agencies to increase its global coverage. Reference database ITIS provides an automated reference database of scientific and common names for species. As of May 2016, it contains over 839,000 scientific names, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Campeloma Nebrascensis
''Campeloma nebrascensis'' is a species of extinct freshwater snail from the Maastrichtian (late Cretaceous) of North America. The species is distributed from Montana to Colorado, where extant ''Campeloma'' species live today. Etymology ''Campeloma nebrascensis'' was named after the former Territory of Nebraska, located in the United States. The name of the territory "Nebraska" came from the Omaha-Ponca word "NiNbdhaska", which means "Flatwater", in reference to the Platte river. Discovery and History Expeditions into the Territory of Louisiana had brought lots of new discoveries to American scientists in the first half of the 19th century. While expeditions such as the Lewis and Clark Expedition had made many discoveries of new plants and animals, the geology had apparently been overlooked by other explorers. By 1854, the Louisiana and other unorganized territories had been split into numerous other territories, one of them being the Territory of Nebraska. Members of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Campeloma Milesi
''Campeloma'' is a genus of gilled operculate freshwater snails in the family Viviparidae.Bouchet, P. (2014). Campeloma Rafinesque, 1819. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=827455 on 2014-12-15 Distribution They are common in unpolluted rivers in the eastern United States and southeastern Canada. Species Species within the genus ''Campeloma'' include:''Campeloma'' at Integrated Taxonomic Information System, https://www.itis.gov, accessed 14 December 2008. * † ''Campeloma acroterion'' J. H. Hartman, 2015 * '' Campeloma brevispirum'' F. C. Baker, 1928 * '' Campeloma crassula'' Rafinesque, 1819 - ponderous campeloma * '' Campeloma decampi'' (W. G. Binney, 1865) - the slender campeloma * '' Campeloma decisum'' (Say, 1817) - pointed campeloma * '' Campeloma exile'' (Anthony, 1860) * '' Campeloma floridense'' Call, 1886 - purple-throat campeloma * '' Campeloma geniculum'' (Conrad, 1834) - ovate campeloma * ' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Campeloma Limum
''Campeloma'' is a genus of gilled operculate freshwater snails in the family Viviparidae.Bouchet, P. (2014). Campeloma Rafinesque, 1819. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=827455 on 2014-12-15 Distribution They are common in unpolluted rivers in the eastern United States and southeastern Canada. Species Species within the genus ''Campeloma'' include:''Campeloma'' at Integrated Taxonomic Information System, https://www.itis.gov, accessed 14 December 2008. * † ''Campeloma acroterion'' J. H. Hartman, 2015 * '' Campeloma brevispirum'' F. C. Baker, 1928 * '' Campeloma crassula'' Rafinesque, 1819 - ponderous campeloma * '' Campeloma decampi'' (W. G. Binney, 1865) - the slender campeloma * '' Campeloma decisum'' (Say, 1817) - pointed campeloma * '' Campeloma exile'' (Anthony, 1860) * '' Campeloma floridense'' Call, 1886 - purple-throat campeloma * '' Campeloma geniculum'' (Conrad, 1834) - ovate campeloma * ' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Campeloma Lewisi
''Campeloma'' is a genus of gilled operculate freshwater snails in the family Viviparidae.Bouchet, P. (2014). Campeloma Rafinesque, 1819. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=827455 on 2014-12-15 Distribution They are common in unpolluted rivers in the eastern United States and southeastern Canada. Species Species within the genus ''Campeloma'' include:''Campeloma'' at Integrated Taxonomic Information System, https://www.itis.gov, accessed 14 December 2008. * † ''Campeloma acroterion'' J. H. Hartman, 2015 * '' Campeloma brevispirum'' F. C. Baker, 1928 * '' Campeloma crassula'' Rafinesque, 1819 - ponderous campeloma * '' Campeloma decampi'' (W. G. Binney, 1865) - the slender campeloma * '' Campeloma decisum'' (Say, 1817) - pointed campeloma * '' Campeloma exile'' (Anthony, 1860) * '' Campeloma floridense'' Call, 1886 - purple-throat campeloma * '' Campeloma geniculum'' (Conrad, 1834) - ovate campeloma * ' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Campeloma Leptum
''Campeloma'' is a genus of gilled operculate freshwater snails in the family Viviparidae.Bouchet, P. (2014). Campeloma Rafinesque, 1819. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=827455 on 2014-12-15 Distribution They are common in unpolluted rivers in the eastern United States and southeastern Canada. Species Species within the genus ''Campeloma'' include:''Campeloma'' at Integrated Taxonomic Information System, https://www.itis.gov, accessed 14 December 2008. * † ''Campeloma acroterion'' J. H. Hartman, 2015 * '' Campeloma brevispirum'' F. C. Baker, 1928 * '' Campeloma crassula'' Rafinesque, 1819 - ponderous campeloma * '' Campeloma decampi'' (W. G. Binney, 1865) - the slender campeloma * '' Campeloma decisum'' (Say, 1817) - pointed campeloma * '' Campeloma exile'' (Anthony, 1860) * '' Campeloma floridense'' Call, 1886 - purple-throat campeloma * '' Campeloma geniculum'' (Conrad, 1834) - ovate campeloma * ' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Campeloma Gibbum
''Campeloma'' is a genus of gilled operculate freshwater snails in the family Viviparidae.Bouchet, P. (2014). Campeloma Rafinesque, 1819. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=827455 on 2014-12-15 Distribution They are common in unpolluted rivers in the eastern United States and southeastern Canada. Species Species within the genus ''Campeloma'' include:''Campeloma'' at Integrated Taxonomic Information System, https://www.itis.gov, accessed 14 December 2008. * † ''Campeloma acroterion'' J. H. Hartman, 2015 * '' Campeloma brevispirum'' F. C. Baker, 1928 * '' Campeloma crassula'' Rafinesque, 1819 - ponderous campeloma * '' Campeloma decampi'' (W. G. Binney, 1865) - the slender campeloma * '' Campeloma decisum'' (Say, 1817) - pointed campeloma * '' Campeloma exile'' (Anthony, 1860) * '' Campeloma floridense'' Call, 1886 - purple-throat campeloma * '' Campeloma geniculum'' (Conrad, 1834) - ovate campeloma * ' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Campeloma Geniculum
''Campeloma'' is a genus of gilled operculate freshwater snails in the family Viviparidae.Bouchet, P. (2014). Campeloma Rafinesque, 1819. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=827455 on 2014-12-15 Distribution They are common in unpolluted rivers in the eastern United States and southeastern Canada. Species Species within the genus ''Campeloma'' include:''Campeloma'' at Integrated Taxonomic Information System, https://www.itis.gov, accessed 14 December 2008. * † ''Campeloma acroterion'' J. H. Hartman, 2015 * '' Campeloma brevispirum'' F. C. Baker, 1928 * '' Campeloma crassula'' Rafinesque, 1819 - ponderous campeloma * '' Campeloma decampi'' (W. G. Binney, 1865) - the slender campeloma * '' Campeloma decisum'' (Say, 1817) - pointed campeloma * '' Campeloma exile'' (Anthony, 1860) * '' Campeloma floridense'' Call, 1886 - purple-throat campeloma * '' Campeloma geniculum'' (Conrad, 1834) - ovate campeloma * ' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Campeloma Floridense
''Campeloma'' is a genus of gilled operculate freshwater snails in the family Viviparidae.Bouchet, P. (2014). Campeloma Rafinesque, 1819. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=827455 on 2014-12-15 Distribution They are common in unpolluted rivers in the eastern United States and southeastern Canada. Species Species within the genus ''Campeloma'' include:''Campeloma'' at Integrated Taxonomic Information System, https://www.itis.gov, accessed 14 December 2008. * † ''Campeloma acroterion'' J. H. Hartman, 2015 * '' Campeloma brevispirum'' F. C. Baker, 1928 * '' Campeloma crassula'' Rafinesque, 1819 - ponderous campeloma * '' Campeloma decampi'' (W. G. Binney, 1865) - the slender campeloma * '' Campeloma decisum'' (Say, 1817) - pointed campeloma * '' Campeloma exile'' (Anthony, 1860) * '' Campeloma floridense'' Call, 1886 - purple-throat campeloma * ''Campeloma geniculum'' (Conrad, 1834) - ovate campeloma * '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Campeloma Exile
''Campeloma'' is a genus of gilled operculate freshwater snails in the family Viviparidae.Bouchet, P. (2014). Campeloma Rafinesque, 1819. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=827455 on 2014-12-15 Distribution They are common in unpolluted rivers in the eastern United States and southeastern Canada. Species Species within the genus ''Campeloma'' include:''Campeloma'' at Integrated Taxonomic Information System, https://www.itis.gov, accessed 14 December 2008. * † ''Campeloma acroterion'' J. H. Hartman, 2015 * '' Campeloma brevispirum'' F. C. Baker, 1928 * '' Campeloma crassula'' Rafinesque, 1819 - ponderous campeloma * '' Campeloma decampi'' (W. G. Binney, 1865) - the slender campeloma * '' Campeloma decisum'' (Say, 1817) - pointed campeloma * '' Campeloma exile'' (Anthony, 1860) * ''Campeloma floridense'' Call, 1886 - purple-throat campeloma * ''Campeloma geniculum'' (Conrad, 1834) - ovate campeloma * ''C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Campeloma Decampi
The slender campeloma, scientific name ''Campeloma decampi'', is a species of freshwater snail with an operculum, an aquatic gastropod mollusk in the family Viviparidae. This species is endemic to Alabama in the United States, where it is known only from Limestone County.Haggerty, T. M. and J. T. Garner. (2008)Distribution of the Armored Snail (''Marstonia pachyta'') and Slender Campeloma (''Campeloma decampi'') in Limestone, Piney, and Round Island Creeks, Alabama.''Southeastern Naturalist'' 7(4) 729-36. This snail is a federally listed endangered species An endangered species is a species that is very likely to become extinct in the near future, either worldwide or in a particular political jurisdiction. Endangered species may be at risk due to factors such as habitat loss, poaching and inv ... of the United States. References External links * http://ecos.fws.gov/speciesProfile/profile/speciesProfile.action?spcode=G098 Viviparidae Endemic fauna of Ala ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
