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Aphaostracon Hypohyalinus
''Aphaostracon'' is a genus of very small or minute freshwater and brackish water snails that have an operculum, aquatic operculate gastropod mollusks in the family Cochliopidae.Bouchet, P. (2014). Aphaostracon F. G. Thompson, 1968. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php/aphia.php?p=taxdetails&id=729790 on 2014-11-16 Species This genus includes the following species: *'' Aphaostracon asthenes'' F. G. Thompson, 1968 *'' Aphaostracon chalarogyrus'' F. G. Thompson, 1968 *'' Aphaostracon hypohyalinus'' F. G. Thompson, 1968 *'' Aphaostracon monas'' (Pilsbry, 1899) *''Aphaostracon pachynotus'' F. G. Thompson, 1968 *'' Aphaostracon pycnus'' F. G. Thompson, 1968 *''Aphaostracon rhadinus'' F. G. Thompson, 1968 *''Aphaostracon theiocrenetus ''Aphaostracon'' is a genus of very small or minute freshwater and brackish water snails that have an operculum, aquatic operculate gastropod mollusks in the family Cochliopidae.Bouchet, P. (20 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Animalia
Animals are multicellular, eukaryotic organisms in the biological kingdom Animalia. With few exceptions, animals consume organic material, breathe oxygen, are able to move, can reproduce sexually, and go through an ontogenetic stage in which their body consists of a hollow sphere of cells, the blastula, during embryonic development. Over 1.5 million living animal species have been described—of which around 1 million are insects—but it has been estimated there are over 7 million animal species in total. Animals range in length from to . They have complex interactions with each other and their environments, forming intricate food webs. The scientific study of animals is known as zoology. Most living animal species are in Bilateria, a clade whose members have a bilaterally symmetric body plan. The Bilateria include the protostomes, containing animals such as nematodes, arthropods, flatworms, annelids and molluscs, and the deuterostomes, containing the echinode ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gastropod
The gastropods (), commonly known as snails and slugs, belong to a large taxonomic class of invertebrates within the phylum Mollusca called Gastropoda (). This class comprises snails and slugs from saltwater, from freshwater, and from land. There are many thousands of species of sea snails and slugs, as well as freshwater snails, freshwater limpets, and land snails and slugs. The class Gastropoda contains a vast total of named species, second only to the insects in overall number. The fossil history of this class goes back to the Late Cambrian. , 721 families of gastropods are known, of which 245 are extinct and appear only in the fossil record, while 476 are currently extant with or without a fossil record. Gastropoda (previously known as univalves and sometimes spelled "Gasteropoda") are a major part of the phylum Mollusca, and are the most highly diversified class in the phylum, with 65,000 to 80,000 living snail and slug species. The anatomy, behavior, feeding, and re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aphaostracon Xynoelictum
The Fenney Spring hydrobe. scientific name ''Aphaostracon xynoelictum'', is a species of very small freshwater snails that have an operculum, aquatic operculate gastropod mollusks in the family Hydrobiidae. Distribution This species is endemic to the United States. Its natural habitat is rivers. It is threatened by habitat loss Habitat destruction (also termed habitat loss and habitat reduction) is the process by which a natural habitat becomes incapable of supporting its native species. The organisms that previously inhabited the site are displaced or dead, thereby .... References * Bogan, A.E. 2000.Aphaostracon xynoelictum 2006 IUCN Red List of Threatened Species. Downloaded on 6 August 2007. Molluscs of the United States Aphaostracon Gastropods described in 1968 Taxonomy articles created by Polbot {{Cochliopidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aphaostracon Theiocrenetus
''Aphaostracon'' is a genus of very small or minute freshwater and brackish water snails that have an operculum, aquatic operculate gastropod mollusks in the family Cochliopidae.Bouchet, P. (2014). Aphaostracon F. G. Thompson, 1968. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php/aphia.php?p=taxdetails&id=729790 on 2014-11-16 Species This genus includes the following species: *'' Aphaostracon asthenes'' F. G. Thompson, 1968 *'' Aphaostracon chalarogyrus'' F. G. Thompson, 1968 *'' Aphaostracon hypohyalinus'' F. G. Thompson, 1968 *'' Aphaostracon monas'' (Pilsbry Henry Augustus Pilsbry (7 December 1862 – 26 October 1957) was an American biologist, malacologist and carcinologist, among other areas of study. He was a dominant presence in many fields of invertebrate taxonomy for the better part of a centu ..., 1899) *'' Aphaostracon pachynotus'' F. G. Thompson, 1968 *'' Aphaostracon pycnus'' F. G. Thompson, 1968 *'' Aphaostracon rhad ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aphaostracon Rhadinus
''Aphaostracon'' is a genus of very small or minute freshwater and brackish water snails that have an operculum, aquatic operculate gastropod mollusks in the family Cochliopidae.Bouchet, P. (2014). Aphaostracon F. G. Thompson, 1968. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php/aphia.php?p=taxdetails&id=729790 on 2014-11-16 Species This genus includes the following species: *'' Aphaostracon asthenes'' F. G. Thompson, 1968 *'' Aphaostracon chalarogyrus'' F. G. Thompson, 1968 *'' Aphaostracon hypohyalinus'' F. G. Thompson, 1968 *'' Aphaostracon monas'' (Pilsbry, 1899) *'' Aphaostracon pachynotus'' F. G. Thompson, 1968 *'' Aphaostracon pycnus'' F. G. Thompson, 1968 *'' Aphaostracon rhadinus'' F. G. Thompson, 1968 *''Aphaostracon theiocrenetus ''Aphaostracon'' is a genus of very small or minute freshwater and brackish water snails that have an operculum, aquatic operculate gastropod mollusks in the family Cochliopidae.Bouchet, P. ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aphaostracon Pycnus
The dense hydrobe, scientific name ''Aphaostracon pycnus'', is a species of small freshwater snails with a gill and an operculum, aquatic gastropod mollusks in the family Cochliopidae.Bouchet, P. (2014). Aphaostracon pycnus F. G. Thompson, 1968. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=729796 on 2014-11-16 Distribution This species is endemic to the United States The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territorie .... References * Hershler R. & Thompson F.G. (1992) ''A review of the aquatic gastropod subfamily Cochliopinae (Prosobranchia: Hydrobiidae).'' Malacological Review suppl. 5: 1-140. Molluscs of the United States Aphaostracon Gastropods described in 1968 Taxonomy articles created by Polbot {{C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aphaostracon Pachynotus
''Aphaostracon'' is a genus of very small or minute freshwater and brackish water snails that have an operculum, aquatic operculate gastropod mollusks in the family Cochliopidae.Bouchet, P. (2014). Aphaostracon F. G. Thompson, 1968. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php/aphia.php?p=taxdetails&id=729790 on 2014-11-16 Species This genus includes the following species: *'' Aphaostracon asthenes'' F. G. Thompson, 1968 *'' Aphaostracon chalarogyrus'' F. G. Thompson, 1968 *'' Aphaostracon hypohyalinus'' F. G. Thompson, 1968 *'' Aphaostracon monas'' (Pilsbry, 1899) *'' Aphaostracon pachynotus'' F. G. Thompson, 1968 *'' Aphaostracon pycnus'' F. G. Thompson, 1968 *''Aphaostracon rhadinus'' F. G. Thompson, 1968 *''Aphaostracon theiocrenetus ''Aphaostracon'' is a genus of very small or minute freshwater and brackish water snails that have an operculum, aquatic operculate gastropod mollusks in the family Cochliopidae.Bouchet, P. (2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Henry Augustus Pilsbry
Henry Augustus Pilsbry (7 December 1862 – 26 October 1957) was an American biologist, malacologist and carcinologist, among other areas of study. He was a dominant presence in many fields of invertebrate taxonomy for the better part of a century. For much of his career, his authority with respect to the classification of certain substantial groups of organisms was unchallenged: barnacles, chitons, North American terrestrial molluscs, terrestrial mollusks, and others. Biography Pilsbry (frequently misspelled ''Pilsbury'') spent his childhood and youth in Iowa. He was called "Harry" Pilsbry then, and developed an early fascination with the limited variety of mollusks he was able to find. He attended the University of Iowa, and received the Bachelor of Science degree there in 1882, but did not immediately find employment in his field of interest. Instead, Henry Pilsbry worked for publishing firms and newspapers for the next several years, but devoted most of his spare time to the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aphaostracon Monas
The Wekiwa hydrobe or Wekiwa springs aphaostracon, scientific name ''Aphaostracon monas'', is a species of small freshwater snail, and aquatic gastropod mollusk in the family Cochliopidae.Bouchet, P. (2014). Aphaostracon monas (Pilsbry, 1899). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=729798 on 2014-11-16 Distribution This species is endemic to the United States. Its natural habitat is rivers, and it is named after the Wekiwa springs and Wekiwa River in Florida. The continued existence of this species is threatened by habitat loss Habitat destruction (also termed habitat loss and habitat reduction) is the process by which a natural habitat becomes incapable of supporting its native species. The organisms that previously inhabited the site are displaced or dead, thereby .... References * Hershler R. & Thompson F.G. (1992) ''A review of the aquatic gastropod subfamily Cochliopinae (Prosobranchia: Hydrobii ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aphaostracon Hypohyalinus
''Aphaostracon'' is a genus of very small or minute freshwater and brackish water snails that have an operculum, aquatic operculate gastropod mollusks in the family Cochliopidae.Bouchet, P. (2014). Aphaostracon F. G. Thompson, 1968. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php/aphia.php?p=taxdetails&id=729790 on 2014-11-16 Species This genus includes the following species: *'' Aphaostracon asthenes'' F. G. Thompson, 1968 *'' Aphaostracon chalarogyrus'' F. G. Thompson, 1968 *'' Aphaostracon hypohyalinus'' F. G. Thompson, 1968 *'' Aphaostracon monas'' (Pilsbry, 1899) *''Aphaostracon pachynotus'' F. G. Thompson, 1968 *'' Aphaostracon pycnus'' F. G. Thompson, 1968 *''Aphaostracon rhadinus'' F. G. Thompson, 1968 *''Aphaostracon theiocrenetus ''Aphaostracon'' is a genus of very small or minute freshwater and brackish water snails that have an operculum, aquatic operculate gastropod mollusks in the family Cochliopidae.Bouchet, P. (20 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aphaostracon Chalarogyrus
''Aphaostracon'' is a genus of very small or minute freshwater and brackish water snails that have an operculum, aquatic operculate gastropod mollusks in the family Cochliopidae.Bouchet, P. (2014). Aphaostracon F. G. Thompson, 1968. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php/aphia.php?p=taxdetails&id=729790 on 2014-11-16 Species This genus includes the following species: *'' Aphaostracon asthenes'' F. G. Thompson, 1968 *'' Aphaostracon chalarogyrus'' F. G. Thompson, 1968 *''Aphaostracon hypohyalinus'' F. G. Thompson, 1968 *'' Aphaostracon monas'' (Pilsbry, 1899) *''Aphaostracon pachynotus'' F. G. Thompson, 1968 *'' Aphaostracon pycnus'' F. G. Thompson, 1968 *''Aphaostracon rhadinus'' F. G. Thompson, 1968 *''Aphaostracon theiocrenetus ''Aphaostracon'' is a genus of very small or minute freshwater and brackish water snails that have an operculum, aquatic operculate gastropod mollusks in the family Cochliopidae.Bouchet, P. (201 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aphaostracon Asthenes
The Blue Spring aphaostracon or Blue Spring hydrobe, scientific name ''Aphaostracon asthenes'', is a species of minute freshwater snail with a gill and an operculum, an aquatic gastropod mollusk in the family Cochliopidae.Bouchet, P. (2014). Aphaostracon asthenes F. G. Thompson, 1968. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=729792 on 2014-11-16 Distribution This species is endemic to the United States The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territorie .... References * Hershler R. & Thompson F.G. (1992) ''A review of the aquatic gastropod subfamily Cochliopinae (Prosobranchia: Hydrobiidae).'' Malacological Review suppl. 5: 1-140. Endemic fauna of the United States Aphaostracon Gastropods described in 1968 Ta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
