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Supplanaxis
''Supplanaxis'' is a genus of small sea snails, marine gastropod mollusks in the subfamily Planaxinae of the family Planaxidae. Species Species within the genus ''Supplanaxis'' include: * '' Supplanaxis acutus'' (Krauss, 1848) * † '' Supplanaxis beaumonti'' (Bayan, 1870) * '' Supplanaxis leyteensis'' Poppe, Tagaro & Stahlschmidt, 2015 * '' Supplanaxis nancyae'' (Petuch, 2013) * '' Supplanaxis niger'' (Quoy & Gaimard, 1833) * '' Supplanaxis nucleus'' (Bruguière, 1789) * ''Supplanaxis obsoletus ''Supplanaxis'' is a genus of small sea snails, marine gastropod mollusks in the subfamily Planaxinae of the family Planaxidae. Species Species within the genus ''Supplanaxis'' include: * ''Supplanaxis acutus'' (Krauss, 1848) * † ''Suppla ...'' (Menke, 1851) * '' Supplanaxis planicostatus'' (G. B. Sowerby I, 1825) ;Species brought into synonymy: * ''Supplanaxis abbreviatus'' (Pease, 1865): synonym of ''Supplanaxis niger'' (Quoy & Gaimard, 1833) * ''Supplanaxis acuta'' ic: ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Supplanaxis Beaumonti
''Supplanaxis'' is a genus of small sea snails, marine gastropod mollusks in the subfamily Planaxinae of the family Planaxidae. Species Species within the genus ''Supplanaxis'' include: * ''Supplanaxis acutus'' (Krauss, 1848) * † '' Supplanaxis beaumonti'' (Bayan, 1870) * '' Supplanaxis leyteensis'' Poppe, Tagaro & Stahlschmidt, 2015 * '' Supplanaxis nancyae'' (Petuch, 2013) * '' Supplanaxis niger'' (Quoy & Gaimard, 1833) * '' Supplanaxis nucleus'' (Bruguière, 1789) * ''Supplanaxis obsoletus ''Supplanaxis'' is a genus of small sea snails, marine gastropod mollusks in the subfamily Planaxinae of the family Planaxidae. Species Species within the genus ''Supplanaxis'' include: * ''Supplanaxis acutus'' (Krauss, 1848) * † ''Suppla ...'' (Menke, 1851) * '' Supplanaxis planicostatus'' (G. B. Sowerby I, 1825) ;Species brought into synonymy: * ''Supplanaxis abbreviatus'' (Pease, 1865): synonym of ''Supplanaxis niger'' (Quoy & Gaimard, 1833) * ''Supplanaxis acuta'' ic: ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Supplanaxis Acutus
''Supplanaxis'' is a genus of small sea snails, marine gastropod mollusks in the subfamily Planaxinae of the family Planaxidae. Species Species within the genus ''Supplanaxis'' include: * '' Supplanaxis acutus'' (Krauss, 1848) * † '' Supplanaxis beaumonti'' (Bayan, 1870) * '' Supplanaxis leyteensis'' Poppe, Tagaro & Stahlschmidt, 2015 * '' Supplanaxis nancyae'' (Petuch, 2013) * '' Supplanaxis niger'' (Quoy & Gaimard, 1833) * '' Supplanaxis nucleus'' (Bruguière, 1789) * ''Supplanaxis obsoletus ''Supplanaxis'' is a genus of small sea snails, marine gastropod mollusks in the subfamily Planaxinae of the family Planaxidae. Species Species within the genus ''Supplanaxis'' include: * ''Supplanaxis acutus'' (Krauss, 1848) * † ''Suppla ...'' (Menke, 1851) * '' Supplanaxis planicostatus'' (G. B. Sowerby I, 1825) ;Species brought into synonymy: * ''Supplanaxis abbreviatus'' (Pease, 1865): synonym of ''Supplanaxis niger'' (Quoy & Gaimard, 1833) * ''Supplanaxis acuta'' ic: ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Supplanaxis Nancyae
''Supplanaxis'' is a genus of small sea snails, marine gastropod mollusks in the subfamily Planaxinae of the family Planaxidae. Species Species within the genus ''Supplanaxis'' include: * ''Supplanaxis acutus'' (Krauss, 1848) * † ''Supplanaxis beaumonti'' (Bayan, 1870) * ''Supplanaxis leyteensis'' Poppe, Tagaro & Stahlschmidt, 2015 * '' Supplanaxis nancyae'' (Petuch, 2013) * '' Supplanaxis niger'' (Quoy & Gaimard, 1833) * '' Supplanaxis nucleus'' (Bruguière, 1789) * ''Supplanaxis obsoletus ''Supplanaxis'' is a genus of small sea snails, marine gastropod mollusks in the subfamily Planaxinae of the family Planaxidae. Species Species within the genus ''Supplanaxis'' include: * ''Supplanaxis acutus'' (Krauss, 1848) * † ''Suppla ...'' (Menke, 1851) * '' Supplanaxis planicostatus'' (G. B. Sowerby I, 1825) ;Species brought into synonymy: * ''Supplanaxis abbreviatus'' (Pease, 1865): synonym of ''Supplanaxis niger'' (Quoy & Gaimard, 1833) * ''Supplanaxis acuta'' ic: sy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Supplanaxis Obsoletus
''Supplanaxis'' is a genus of small sea snails, marine gastropod mollusks in the subfamily Planaxinae of the family Planaxidae. Species Species within the genus ''Supplanaxis'' include: * ''Supplanaxis acutus'' (Krauss, 1848) * † ''Supplanaxis beaumonti'' (Bayan, 1870) * ''Supplanaxis leyteensis'' Poppe, Tagaro & Stahlschmidt, 2015 * ''Supplanaxis nancyae'' (Petuch, 2013) * ''Supplanaxis niger'' (Quoy & Gaimard, 1833) * ''Supplanaxis nucleus'' (Bruguière, 1789) * '' Supplanaxis obsoletus'' (Menke, 1851) * ''Supplanaxis planicostatus ''Supplanaxis'' is a genus of small sea snails, marine gastropod mollusks in the subfamily Planaxinae of the family Planaxidae. Species Species within the genus ''Supplanaxis'' include: * '' Supplanaxis acutus'' (Krauss, 1848) * † '' Supplan ...'' (G. B. Sowerby I, 1825) ;Species brought into synonymy: * ''Supplanaxis abbreviatus'' (Pease, 1865): synonym of ''Supplanaxis niger'' (Quoy & Gaimard, 1833) * ''Supplanaxis acuta'' ic: syno ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Supplanaxis Planicostatus
''Supplanaxis'' is a genus of small sea snails, marine gastropod mollusks in the subfamily Planaxinae of the family Planaxidae. Species Species within the genus ''Supplanaxis'' include: * ''Supplanaxis acutus'' (Krauss, 1848) * † ''Supplanaxis beaumonti'' (Bayan, 1870) * ''Supplanaxis leyteensis'' Poppe, Tagaro & Stahlschmidt, 2015 * ''Supplanaxis nancyae'' (Petuch, 2013) * ''Supplanaxis niger'' (Quoy & Gaimard, 1833) * '' Supplanaxis nucleus'' (Bruguière, 1789) * ''Supplanaxis obsoletus ''Supplanaxis'' is a genus of small sea snails, marine gastropod mollusks in the subfamily Planaxinae of the family Planaxidae. Species Species within the genus ''Supplanaxis'' include: * ''Supplanaxis acutus'' (Krauss, 1848) * † ''Suppla ...'' (Menke, 1851) * '' Supplanaxis planicostatus'' (G. B. Sowerby I, 1825) ;Species brought into synonymy: * ''Supplanaxis abbreviatus'' (Pease, 1865): synonym of ''Supplanaxis niger'' (Quoy & Gaimard, 1833) * ''Supplanaxis acuta'' ic: syno ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Supplanaxis Niger
''Supplanaxis niger'' is a species of sea snail, a marine gastropod mollusk in the family Planaxidae.Bouchet, P. (2015). Supplanaxis niger (Quoy & Gaimard, 1833). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=833642 on 2015-04-28 Description The length of the shell attains 13 mm, its diameter 7.7 mm. (Original description of ''Planaxis abbreviata ogasawarana'' Pilsbry, 1905)) The shell is larger and longer than ''Planaxis abbreviata'' Pease (synonym of ''Supplanaxis niger'' (Quoy & Gaimard, 1833)), ovate-conic, thick and solid, chocolate-brown, the body whorl covered with a dull fibrous cuticle. Sculpture of spiral grooves, often weak in the middle of the body whorl, strong below the suture and at the base. The shell contains about 6 convex whorls. The aperture is oblique, the outer lip The lips are the visible body part at the mouth of many animals, including humans. Lips are soft, movable, and serve as t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Supplanaxis Nucleus
''Supplanaxis nucleus'', common name the black Atlantic planaxis, is a species of small sea snail, a marine gastropod mollusk in the family Planaxidae. Distribution This species occurs in the Caribbean Sea, the Gulf of Mexico and off the Lesser Antilles. Description The maximum recorded shell Shell may refer to: Architecture and design * Shell (structure), a thin structure ** Concrete shell, a thin shell of concrete, usually with no interior columns or exterior buttresses ** Thin-shell structure Science Biology * Seashell, a hard o ... length is 17 mm.Welch J. J. (2010). "The "Island Rule" and Deep-Sea Gastropods: Re-Examining the Evidence". '' PLOS One'' 5(1): e8776. . Habitat Minimum recorded depth is 0 m. Maximum recorded depth is 3 m. References * Rosenberg, G.; Moretzsohn, F.; García, E. F. (2009). ''Gastropoda (Mollusca) of the Gulf of Mexico,'' Pp. 579–699 in: Felder, D.L. and D.K. Camp (eds.), Gulf of Mexico–Origins, Waters, and Biota. Texa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Supplanaxis Leyteensis
''Supplanaxis leyteensis'' is a species of sea snail, a marine gastropod mollusk in the family Planaxidae. Description The length of the shell attains 19 mm. Distribution This marine species occurs off the Philippines The Philippines (; fil, Pilipinas, links=no), officially the Republic of the Philippines ( fil, Republika ng Pilipinas, links=no), * bik, Republika kan Filipinas * ceb, Republika sa Pilipinas * cbk, República de Filipinas * hil, Republ .... References * Poppe G.T., Tagaro S.P. & Stahlschmidt P. (2015). New shelled molluscan species from the central Philippines I. Visaya. 4(3): 15-59. page(s): 22, pl. 6 figs 1-3. External links Worms Link {{Taxonbar, from=Q56280197 Planaxidae ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Planaxidae
Planaxidae, commonly called planaxids or clusterwinks, are a taxonomic family of small and minute sea snails, pantropical marine gastropod molluscs in the superfamily Cerithoidea. They live on rocky shores in the littoral zone of the tropics and subtropics. Characteristics Planaxids are known as clusterwinks because of their habit of clustering together in concealed, moist locations when the tide is out. They have conical shells resembling periwinkles, except for the wide, shallow anterior canals. They brood their embryos in a chamber behind their heads, releasing them into the sea as veliger larvae to form part of the plankton. Subfamilies The following two subfamilies are recognized in the taxonomy of Bouchet & Rocroi (2005): *Planaxinae Gray, 1850 *Fossarinae A. Adams, 1860 - previously in a family of its own, named Fossaridae Genera The family Planaxidae comprises the following genera:Houbrick R. S. (1987). "Anatomy, Reproductive Biology, and Phylogeny of the Planaxi ... [...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] |
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] |
Marine (ocean)
The ocean (also the sea or the world ocean) is the body of salt water that covers approximately 70.8% of the surface of Earth and contains 97% of Earth's water. An ocean can also refer to any of the large bodies of water into which the world ocean is conventionally divided."Ocean." ''Merriam-Webster.com Dictionary'', Merriam-Webster, [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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