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Cadulus Albicomatus
''Cadulus'' is a large genus of small tusk shells in the family Gadilidae. It contains over fifty-one described species.Scarabino, V.; Gofas, S. (2012). Cadulus. Accessed through: World Register of fresh water Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=138024 on 2012-07-16 Species * ''Cadulus acus ''Cadulus'' is a large genus of small tusk shells in the family (biology), family Gadilidae. It contains over fifty-one described species.Scarabino, V.; Gofas, S. (2012). Cadulus. Accessed through: World Register of fresh water Species at http:/ ...'' Dall, 1889 * ''Cadulus aequalis'' Dall, 1881 * ''Cadulus agassizii'' Dall, 1881 * ''Cadulus albicomatus'' Dall, 1890 * ''Cadulus amiantus'' Dall, 1889 * ''Cadulus amphora'' Jeffreys, 1883 * ''Cadulus ampullaceus'' Watson, 1879 * ''Cadulus aratus'' Hedley, 1899 * ''Cadulus arctus'' Henderson, 1920 * ''Cadulus artatus'' Locard, 1897 * ''Cadulus atlanticus'' Henderson, 1920 * ''Cadulus attenuatus'' Monterosat ... [...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] |
