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Trachycystis Sylvicola
''Trachycystis'' is a genus of small air-breathing land snails, terrestrial animal, terrestrial pulmonate gastropod mollusks in the family Charopidae. MolluscaBase (2018). Trachycystis Pilsbry, 1893. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=996038 on 2018-07-07 Species Species within the genus ''Trachycystis'' include: *''Trachycystis abyssinica'' *''Trachycystis bathycoele'' *''Trachycystis bernardinae'' *''Trachycystis bifoveata'' *''Trachycystis bisculpta'' *''Trachycystis chancogneae'' *''Trachycystis clifdeni'' Connolly, 1932 (vernacular name: Dlinza Forest pinwheel) *''Trachycystis colorama'' *''Trachycystis contabulata'' *''Trachycystis contrasta'' *''Trachycystis crudieri'' *''Trachycystis falconi'' *''Trachycystis felina'' *''Trachycystis ferarum'' *''Trachycystis fossula'' *''Trachycystis franzi'' *''Trachycystis gemmascabra'' *''Trachycystis glanvilliana'' *''Trachycystis glebaria'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genus
Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus comes above species and below family (taxonomy), family. In binomial nomenclature, the genus name forms the first part of the binomial species name for each species within the genus. :E.g. ''Panthera leo'' (lion) and ''Panthera onca'' (jaguar) are two species within the genus ''Panthera''. ''Panthera'' is a genus within the family Felidae. The composition of a genus is determined by taxonomy (biology), taxonomists. The standards for genus classification are not strictly codified, so different authorities often produce different classifications for genera. There are some general practices used, however, including the idea that a newly defined genus should fulfill these three criteria to be descriptively useful: # monophyly – all descendants ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
