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Agladrillia Serra
''Agladrillia'' is a genus of sea snails, marine gastropod mollusks in the family Drilliidae. Description A specific characteristic for this genus is that the outer lip is strongly drawn in towards the base. Species Species within the genus ''Agladrillia'' include: * '' Agladrillia anadelgado'' Rolán et al., 2007 * '' Agladrillia aureola'' Fallon, 2016 * '' Agladrillia badia'' McLean & Poorman, 1971 * '' Agladrillia benjamini'' (Bartsch, 1915) * † '' Agladrillia callothyra'' Woodring, 1928 * '' Agladrillia flucticulus'' McLean & Poorman, 1971 * '' Agladrillia fuegiensis'' (Smith E. A., 1888) * '' Agladrillia gorgonensis'' McLean & Poorman, 1971 * '' Agladrillia macella'' (Melvill, 1923) * ''Agladrillia nitens'' (Hinds, 1843) * '' Agladrillia piscorum'' Kilburn, 1988 * '' Agladrillia plicatella'' (Dall, 1908) * ''Agladrillia pudica ''Agladrillia pudica'' is a species of sea snail, a marine gastropod mollusk in the family Drilliidae. Description The size of an adult s ... [...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] |
Agladrillia Gorgonensis
''Agladrillia gorgonensis'' is a species of sea snail, a marine gastropod mollusk in the family Drilliidae. Description Distribution This species occurs in the Pacific Ocean from Panama Panama ( , ; es, link=no, Panamá ), officially the Republic of Panama ( es, República de Panamá), is a transcontinental country spanning the southern part of North America and the northern part of South America. It is bordered by Co ... to Colombia. References McLean & Poorman, 1971. New species of Tropical Eastern Pacific Turridae; The Veliger, 14, 89–113 External links * BioLib: ''Agladrillia gorgonensis'' gorgonensis Gastropods described in 1971 {{drilliidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Otitoma Oyamai
''Otitoma oyamai'' is an extinct species of sea snail, a marine gastropod mollusk in the family Pseudomelatomidae, the turrids and allies.MolluscaBase (2018). ''Otitoma oyamai'' (Shuto, 1965) †. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=987280 on 2018-12-26 This species used to be the type species of ''Thelecytharella'' (now considered a synonym of ''Otitoma''). Description Distribution Fossils of this marine species were found in Upper Pleistocene The Late Pleistocene is an unofficial age in the international geologic timescale in chronostratigraphy, also known as Upper Pleistocene from a stratigraphic perspective. It is intended to be the fourth division of the Pleistocene Epoch within ... strata in Kyushu, Japan. References * Shuto, Tsugio. ''Turrid Gastropods from the Upper Pleistocene Moeshima Shell Bed''. Faculty of Science, Kyushu University, 1965. External links Morassi M., Nappo A. & Bon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Agladrillia Ukuminxa
''Agladrillia ukuminxa'' is a species of sea snail, a marine gastropod mollusk in the family Drilliidae. Description The length of the shell attains 9 mm. Distribution This marine species occurs along Transkei Transkei (, meaning ''the area beyond he riverKei''), officially the Republic of Transkei ( xh, iRiphabliki yeTranskei), was an unrecognised state in the southeastern region of South Africa from 1976 to 1994. It was, along with Ciskei, a Ba ..., South Africa. References Kilburn, R. N. "Turridae (Mollusca: Gastropoda) of southern Africa and Mozambique. Part 4. Subfamilies Drilliinae, Crassispirinae and Strictispirinae." Annals of the Natal Museum 29.1 (1988): 167–320 Endemic fauna of South Africa ukuminxa Gastropods described in 1988 {{drilliidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Agladrillia Torquata
''Agladrillia torquata'' is a species of sea snail, a marine gastropod mollusc in the family Drilliidae.Bouchet, P. (2016). Agladrillia torquata Fallon, 2016. In: MolluscaBase (2015). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=871851 on 2016-07-23 Description The length of the shell varies between 7 mm and 22 mm. Distribution This species occurs in the Caribbean Sea off the coast of Colombia and French Guiana French Guiana ( or ; french: link=no, Guyane ; gcr, label=French Guianese Creole, Lagwiyann ) is an overseas departments and regions of France, overseas department/region and single territorial collectivity of France on the northern Atlantic .... References Fallon P.J. (2016). ''Taxonomic review of tropical western Atlantic shallow water Drilliidae (Mollusca: Gastropoda: Conoidea) including descriptions of 100 new species''. Zootaxa. 4090(1): 1–363 External links * torquata ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Agladrillia Serra
''Agladrillia'' is a genus of sea snails, marine gastropod mollusks in the family Drilliidae. Description A specific characteristic for this genus is that the outer lip is strongly drawn in towards the base. Species Species within the genus ''Agladrillia'' include: * '' Agladrillia anadelgado'' Rolán et al., 2007 * '' Agladrillia aureola'' Fallon, 2016 * '' Agladrillia badia'' McLean & Poorman, 1971 * '' Agladrillia benjamini'' (Bartsch, 1915) * † '' Agladrillia callothyra'' Woodring, 1928 * '' Agladrillia flucticulus'' McLean & Poorman, 1971 * '' Agladrillia fuegiensis'' (Smith E. A., 1888) * '' Agladrillia gorgonensis'' McLean & Poorman, 1971 * '' Agladrillia macella'' (Melvill, 1923) * ''Agladrillia nitens'' (Hinds, 1843) * '' Agladrillia piscorum'' Kilburn, 1988 * '' Agladrillia plicatella'' (Dall, 1908) * ''Agladrillia pudica ''Agladrillia pudica'' is a species of sea snail, a marine gastropod mollusk in the family Drilliidae. Description The size of an adult s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Agladrillia Rhodochroa
''Agladrillia rhodochroa'' is a species of sea snail, a marine gastropod mollusk in the family Drilliidae.Bouchet, P.; Rosenberg, G. (2016). Agladrillia rhodochroa (Dautzenberg, 1900). In: MolluscaBase (2015). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=532361 on 2016-07-26 Description The length of the shell varies between 8 mm and 25 mm. (Original description - in French) The solid shell has a polished appearance. It has a flesh color or is pinkish while the acute, turriculated shell contains 10 slightly convex whorls, separated by an oppressed suture. The protoconch contains two smooth and papillary whorls. The whorls of the teleoconch show oblique, strong, longitudinal ribs. These ribs have about the same width as their interspaces. These interspaces are ornated with decurrent, regularly separated furrows and slightly visible growth lines. The dorsal region of the body whorl only shows these furrows ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Agladrillia Pudica
''Agladrillia pudica'' is a species of sea snail, a marine gastropod mollusk in the family Drilliidae. Description The size of an adult shell varies between 13 mm and 20 mm. The whorls are shortly and obliquely ribbed. The ribs are obsolete on the back of the last whorl, depressed below the sutures. The color of the shell is yellowish brown, with a deep reddish chestnut spot on the back of the body whorl. The siphonal canal The siphonal canal is an anatomical feature of the shells of certain groups of sea snails within the clade Neogastropoda. Some sea marine gastropods have a soft tubular anterior extension of the mantle called a siphon through which water is ... is rather long compared to the other species in this genus. George Washington Tryon, Manual of Conchology vol. VI p. 189; 1884 (described as ''Drillia pudica'') Distribution This species occurs in the Pacific Ocean off Central America and Ecuador. References External links * Hinds R.B. (18 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Agladrillia Plicatella
''Agladrillia plicatella'' is a species of sea snail, a marine gastropod mollusk in the family Drilliidae. Description The shell grows to a length of 7 mm, its diameter 2.5 mm. (Original description) The very small, acute shell contains 8 whorls. It has a flesh color or is pinkish while and has a polished appearance. The protoconch is turbinate, blunt, polished, smooth and contains about two whorls. The subsequent whorls are axially sculptured with (on the body whorl behind the node) ten sharp, more or less sigmoid, slightly protractive ribs extending from the suture to the siphonal canal, or on the spire from suture to suture, with wider interspaces. The suture is oppressed. In front of it is a very slight constriction corresponding to an anal fasciole, though no actual fasciole is visible. The aperture is moderate. The anal sulcus is large for the size of the shell, rounded and deep. The outer lip is rounded and produced. On the body a small mass of callus limit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Agladrillia Piscorum
''Agladrillia piscorum'' is a species of sea snail, a marine gastropod mollusk in the family Drilliidae. Description The length of the shell attains 12.6 mm. The teleoconch contains 6 convex whorls. The white shell shows no microscopic granules or labral ridges. The penultimate whorl contains 28-31 spiral threads and 10-11 strong, axial ribs. The base of the shell is moderately constricted. The siphonal canal is fairly broad and obliquely truncate. The parietal pad is terminal. Distribution This marine species occurs in the Agulhas Bank The Agulhas Bank (, from Portuguese for Cape Agulhas, ''Cabo das Agulhas'', "Cape of Needles") is a broad, shallow part of the southern African continental shelf which extends up to south of Cape Agulhas before falling steeply to the abyssal ..., South Africa. References Endemic fauna of South Africa piscorum Gastropods described in 1988 {{drilliidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Agladrillia Nitens
''Agladrillia nitens'' is a species of sea snail, a marine gastropod mollusk in the family Drilliidae.Bouchet, P. (2015). Agladrillia nitens. In: MolluscaBase (2015). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=719067 on 2016-07-25 Description The length of the shell attains 12 mm. The 8 whorls are carinately shouldered. The flesh-brown shell shows longitudinal, sharp, oblique ribs, pointed on the shoulder-angle, and extending to the suture, and revolving striae. The outer lip is sharp. The aperture is oval. The siphonal canal is short. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Agladrillia Macella
''Agladrillia macella'' is a species of sea snail, a marine gastropod mollusk in the family Drilliidae The Drilliidae are a taxonomic family of small predatory sea snails with high-spired shells. They are classified as marine gastropod mollusks in the superfamily Conoidea. This family has no subfamilies. It consists of about 30 genera and approxi .... Description The length of the shell attains 17.2 mm, its diameter 5 mm. Distribution The holotype has been found off South Africa. The given type locality is unlikely as the holotype does not resemble anything known from the South African littoral. The referral to ''Agladrillia'' is speculative. References Endemic fauna of South Africa macella Gastropods described in 1923 {{drilliidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
