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Austroclavus Nitens
''Austroclavus'' is a genus of sea snails, marine gastropod mollusks, unassigned to a family within the superfamily Conoidea. Species Species within the genus ''Austroclavus'' include: * † '' Austroclavus awakinoensis'' Powell, 1942 * † '' Austroclavus clifdenensis'' Powell, 1942 * † ''Austroclavus famelicus'' (Marwick, 1931) * † ''Austroclavus finlayi'' Powell, 1942 * † '' Austroclavus kaipara'' (Laws, 1939) * † '' Austroclavus marshalli'' Powell, 1942 * † '' Austroclavus nitens'' (P. Marshall, 1918) * † ''Austroclavus nodulatus'' Laws, 1948 * † ''Austroclavus tenuispiralis'' (P. Marshall, 1918) * '' Austroclavus undatus'' (Hedley, 1907) ;Species brought into synonymy: * ''Austroclavus aeneus'' (Hedley, 1922): synonym of ''Antiguraleus aeneus ''Antiguraleus aeneus'' is a species of sea snail, a marine gastropod mollusk in the family Mangeliidae.WoRMS (2015). Antiguraleus aeneus (Hedley, 1922). In: MolluscaBase (2015). Accessed through: World Re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genus
Genus ( plural genera ) is a taxonomic rank used in the biological classification of living and fossil organisms as well as viruses. In the hierarchy of biological classification, genus comes above species and below 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 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 of an ancestral taxon are grouped together (i.e. phylogenetic analysis should c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Austroclavus Finlayi
''Austroclavus'' is a genus of sea snails, marine gastropod mollusks, unassigned to a family within the superfamily Conoidea. Species Species within the genus ''Austroclavus'' include: * † '' Austroclavus awakinoensis'' Powell, 1942 * † '' Austroclavus clifdenensis'' Powell, 1942 * † ''Austroclavus famelicus'' (Marwick, 1931) * † '' Austroclavus finlayi'' Powell, 1942 * † '' Austroclavus kaipara'' (Laws, 1939) * † '' Austroclavus marshalli'' Powell, 1942 * † '' Austroclavus nitens'' (P. Marshall, 1918) * † '' Austroclavus nodulatus'' Laws, 1948 * † '' Austroclavus tenuispiralis'' (P. Marshall, 1918) * '' Austroclavus undatus'' (Hedley, 1907) ;Species brought into synonymy: * ''Austroclavus aeneus'' (Hedley, 1922): synonym of ''Antiguraleus aeneus ''Antiguraleus aeneus'' is a species of sea snail, a marine gastropod mollusk in the family Mangeliidae.WoRMS (2015). Antiguraleus aeneus (Hedley, 1922). In: MolluscaBase (2015). Accessed through: World ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antiguraleus Aeneus
''Antiguraleus aeneus'' is a species of sea snail, a marine gastropod mollusk in the family Mangeliidae.WoRMS (2015). Antiguraleus aeneus (Hedley, 1922). In: MolluscaBase (2015). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=432982 on 2017-03-05 Description The length of the shell attains 11 mm, its diameter 4 mm. (Original description) The small, solid shell has a cylindro-fusiform shape. It is polished and constricted at the sutures. On decollate specimens six whorls remain, divided by linear sutures. The colour of the shell is amber-brown, with ochraceous reflections. The sculpture shows prominent, arcuate ribs, each slightly overhanging the one below, seven to a whorl, consecutive on the spire, smaller on the body whorl where they do not reach the base. On the base and snout are six revolving threads. The aperture is rather wide, flanked by a tall and thick varix. The edge of the outer lip is thin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Austroclavus Undatus
''Austroclavus undatus'' is a species of sea snail, a marine gastropod mollusc in the superfamily Conoidea, unassigned to a family. Description Distribution This marine species is endemic to Australia and occurs off New South Wales and Western Australia References * Hedley, C. 1907. ''The results of deep sea investigation in the Tasman Sea. Mollusca from eighty fathoms off Narrabeen''. Records of the Australian Museum 6: 283–304 * Cotton, B.C. 1947. ''Australian Recent and Tertiary Turridae''. Adelaide : Field Naturalist's Section of the Royal Society of South Australia. Conchology Club Vol. 4 pp. 1–34. * Wells F.E. (1991) ''A revision of the Recent Australian species of the turrid genera Clavus, Plagiostropha, and Tylotiella (Mollusca: Gastropoda).'' Journal of the Malacological Society of Australia 12: 1–33. 1 October 1991 1 (one, unit, unity) is a number representing a single or the only entity. 1 is also a numerical digit and represents a single unit o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Austroclavus Tenuispiralis
''Austroclavus'' is a genus of sea snails, marine gastropod mollusks, unassigned to a family within the superfamily Conoidea. Species Species within the genus ''Austroclavus'' include: * † '' Austroclavus awakinoensis'' Powell, 1942 * † '' Austroclavus clifdenensis'' Powell, 1942 * † ''Austroclavus famelicus'' (Marwick, 1931) * † ''Austroclavus finlayi'' Powell, 1942 * † '' Austroclavus kaipara'' (Laws, 1939) * † '' Austroclavus marshalli'' Powell, 1942 * † '' Austroclavus nitens'' (P. Marshall, 1918) * † '' Austroclavus nodulatus'' Laws, 1948 * † '' Austroclavus tenuispiralis'' (P. Marshall, 1918) * '' Austroclavus undatus'' (Hedley, 1907) ;Species brought into synonymy: * ''Austroclavus aeneus'' (Hedley, 1922): synonym of ''Antiguraleus aeneus ''Antiguraleus aeneus'' is a species of sea snail, a marine gastropod mollusk in the family Mangeliidae.WoRMS (2015). Antiguraleus aeneus (Hedley, 1922). In: MolluscaBase (2015). Accessed through: World ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sea Snail
Sea snail is a common name for slow-moving marine gastropod molluscs, usually with visible external shells, such as whelk or abalone. They share the taxonomic class Gastropoda with slugs, which are distinguished from snails primarily by the absence of a visible shell. Definition Determining whether some gastropods should be called sea snails is not always easy. Some species that live in brackish water (such as certain neritids) can be listed as either freshwater snails or marine snails, and some species that live at or just above the high tide level (for example species in the genus '' Truncatella'') are sometimes considered to be sea snails and sometimes listed as land snails A land snail is any of the numerous species of snail that live on land, as opposed to the sea snails and freshwater snails. ''Land snail'' is the common name for terrestrial gastropod mollusks that have shells (those without shells are known .... Anatomy Sea snails are a very large group o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Austroclavus Clifdenensis
''Austroclavus'' is a genus of sea snails, marine gastropod mollusks, unassigned to a family within the superfamily Conoidea. Species Species within the genus ''Austroclavus'' include: * † ''Austroclavus awakinoensis'' Powell, 1942 * † '' Austroclavus clifdenensis'' Powell, 1942 * † ''Austroclavus famelicus'' (Marwick, 1931) * † ''Austroclavus finlayi'' Powell, 1942 * † '' Austroclavus kaipara'' (Laws, 1939) * † ''Austroclavus marshalli'' Powell, 1942 * † ''Austroclavus nitens'' (P. Marshall, 1918) * † ''Austroclavus nodulatus'' Laws, 1948 * † ''Austroclavus tenuispiralis'' (P. Marshall, 1918) * '' Austroclavus undatus'' (Hedley, 1907) ;Species brought into synonymy: * ''Austroclavus aeneus'' (Hedley, 1922): synonym of ''Antiguraleus aeneus ''Antiguraleus aeneus'' is a species of sea snail, a marine gastropod mollusk in the family Mangeliidae.WoRMS (2015). Antiguraleus aeneus (Hedley, 1922). In: MolluscaBase (2015). Accessed through: World Regis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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