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Tharsiella
''Cirsonella'' is a genus of small sea snails, marine gastropod molluscs in the family Skeneidae.Bouchet, P.; Gofas, S. (2012). Cirsonella. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=138494 on 2012-05-23 Description (Original description by G. Angas) The minute, smooth shell is globosely turbinate. It is narrowly umbilicated. The aperture is circular. The continuous peristome is slightly thickened. Species Species within the genus ''Cirsonella'' include: * † ''Cirsonella aedicula'' Laws, 1936 * ''Cirsonella africana'' (Bartsch, 1915) * † ''Cirsonella amplector'' Laws, 1944 * ''Cirsonella ateles'' (Dautzenberg & H. Fischer, 1896) * ''Cirsonella carinata'' (Hedley, 1903) * † ''Cirsonella congrua'' (Laws, 1941) * ''Cirsonella consobrina'' Powell, 1930 * ''Cirsonella cubitalis'' (Hedley, 1907) * '' Cirsonella densilirata'' Suter, 1908 * ''Cirsonella extrema'' Thiele, 1912 * ''Cirsonella floridensis'' (Da ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Skeneidae
The Skeneidae are a speciose family of minute to small marine gastropod molluscs in the superfamily Trochoidea.Bouchet, P.; Gofas, S. (2013). Skeneidae. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=558146 on 2013-09-30 The former subfamily Skeneinae (in the family Turbinidae) was loosely defined. Information on the specific characters of this family are incompletely described. Recent molecular evidence suggests that a number of these genera in Skeneinae probably belong to other families altogether, so many of these assignments must be regarded as provisional. Williams noted in 2012 that "this group is in a desperate need of revision". The subfamily Skeneidae has been upgraded to the status of family Skeneidae, comprising most genera formerly in the subfamily Skeneinae. But even then, the family Skeneidae represents a polyphyletic, “skeneimorph” assemblage. It should be pruned of many genera which would go to the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cirsonella Funata
''Cirsonella'' is a genus of small sea snails, marine gastropod molluscs in the family Skeneidae.Bouchet, P.; Gofas, S. (2012). Cirsonella. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=138494 on 2012-05-23 Description (Original description by G. Angas) The minute, smooth shell is globosely turbinate. It is narrowly umbilicated. The aperture is circular. The continuous peristome is slightly thickened. Species Species within the genus ''Cirsonella'' include: * † ''Cirsonella aedicula'' Laws, 1936 * ''Cirsonella africana'' (Bartsch, 1915) * † ''Cirsonella amplector'' Laws, 1944 * '' Cirsonella ateles'' (Dautzenberg & H. Fischer, 1896) * '' Cirsonella carinata'' (Hedley, 1903) * † ''Cirsonella congrua'' (Laws, 1941) * '' Cirsonella consobrina'' Powell, 1930 * '' Cirsonella cubitalis'' (Hedley, 1907) * '' Cirsonella densilirata'' Suter, 1908 * '' Cirsonella extrema'' Thiele, 1912 * '' Cirsonella floridensis'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cirsonella Amplector
''Cirsonella'' is a genus of small sea snails, marine gastropod molluscs in the family Skeneidae.Bouchet, P.; Gofas, S. (2012). Cirsonella. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=138494 on 2012-05-23 Description (Original description by G. Angas) The minute, smooth shell is globosely turbinate. It is narrowly umbilicated. The aperture is circular. The continuous peristome is slightly thickened. Species Species within the genus ''Cirsonella'' include: * † '' Cirsonella aedicula'' Laws, 1936 * '' Cirsonella africana'' (Bartsch, 1915) * † '' Cirsonella amplector'' Laws, 1944 * '' Cirsonella ateles'' (Dautzenberg & H. Fischer, 1896) * '' Cirsonella carinata'' (Hedley, 1903) * † ''Cirsonella congrua'' (Laws, 1941) * '' Cirsonella consobrina'' Powell, 1930 * '' Cirsonella cubitalis'' (Hedley, 1907) * '' Cirsonella densilirata'' Suter, 1908 * '' Cirsonella extrema'' Thiele, 1912 * '' Cirsonella floridensis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cirsonella Africana
''Cirsonella'' is a genus of small sea snails, marine gastropod molluscs in the family Skeneidae.Bouchet, P.; Gofas, S. (2012). Cirsonella. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=138494 on 2012-05-23 Description (Original description by G. Angas) The minute, smooth shell is globosely turbinate. It is narrowly umbilicated. The aperture is circular. The continuous peristome is slightly thickened. Species Species within the genus ''Cirsonella'' include: * † '' Cirsonella aedicula'' Laws, 1936 * '' Cirsonella africana'' (Bartsch, 1915) * † ''Cirsonella amplector'' Laws, 1944 * '' Cirsonella ateles'' (Dautzenberg & H. Fischer, 1896) * '' Cirsonella carinata'' (Hedley, 1903) * † ''Cirsonella congrua'' (Laws, 1941) * '' Cirsonella consobrina'' Powell, 1930 * '' Cirsonella cubitalis'' (Hedley, 1907) * '' Cirsonella densilirata'' Suter, 1908 * '' Cirsonella extrema'' Thiele, 1912 * '' Cirsonella floridensis' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cirsonella Aedicula
''Cirsonella'' is a genus of small sea snails, marine gastropod molluscs in the family Skeneidae.Bouchet, P.; Gofas, S. (2012). Cirsonella. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=138494 on 2012-05-23 Description (Original description by G. Angas) The minute, smooth shell is globosely turbinate. It is narrowly umbilicated. The aperture is circular. The continuous peristome is slightly thickened. Species Species within the genus ''Cirsonella'' include: * † '' Cirsonella aedicula'' Laws, 1936 * ''Cirsonella africana'' (Bartsch, 1915) * † ''Cirsonella amplector'' Laws, 1944 * '' Cirsonella ateles'' (Dautzenberg & H. Fischer, 1896) * '' Cirsonella carinata'' (Hedley, 1903) * † ''Cirsonella congrua'' (Laws, 1941) * '' Cirsonella consobrina'' Powell, 1930 * '' Cirsonella cubitalis'' (Hedley, 1907) * '' Cirsonella densilirata'' Suter, 1908 * '' Cirsonella extrema'' Thiele, 1912 * '' Cirsonella floridensis'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cirsonella Congrua
''Cirsonella'' is a genus of small sea snails, marine gastropod molluscs in the family Skeneidae.Bouchet, P.; Gofas, S. (2012). Cirsonella. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=138494 on 2012-05-23 Description (Original description by G. Angas) The minute, smooth shell is globosely turbinate. It is narrowly umbilicated. The aperture is circular. The continuous peristome is slightly thickened. Species Species within the genus ''Cirsonella'' include: * † '' Cirsonella aedicula'' Laws, 1936 * '' Cirsonella africana'' (Bartsch, 1915) * † '' Cirsonella amplector'' Laws, 1944 * '' Cirsonella ateles'' (Dautzenberg & H. Fischer, 1896) * '' Cirsonella carinata'' (Hedley, 1903) * † '' Cirsonella congrua'' (Laws, 1941) * '' Cirsonella consobrina'' Powell, 1930 * '' Cirsonella cubitalis'' (Hedley, 1907) * '' Cirsonella densilirata'' Suter, 1908 * '' Cirsonella extrema'' Thiele, 1912 * '' Cirsonella floridensi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cirsonella Globosa
''Cirsonella globosa'' is a species of sea snail, a marine gastropod mollusk in the family Skeneidae, the turban snails.Gofas, S. (2012). ''Cirsonella globosa'' (Pelseneer, 1903). Accessed through: World Register of Marine Species The World Register of Marine Species (WoRMS) is a taxonomic database that aims to provide an authoritative and comprehensive list of names of marine organisms. Content The content of the registry is edited and maintained by scientific specialist ... at http://www.marinespecies.org/aphia.php?p=taxdetails&id=558140 on 2012-09-01 References External links To Encyclopedia of LifeTo World Register of Marine Species globosa Gastropods described in 1903 {{Trochoidea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cirsonella Georgiana
''Cirsonella georgiana'' is a species of sea snail, a marine gastropod mollusk in the family Skeneidae.Bouchet, P. (2012). ''Cirsonella georgiana'' (Dall, 1927). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=591064 on 2012-09-01Rubio F., Fernández-Garcés R. & Rolán E. (2011) The family Tornidae (Gastropoda, Rissooidea) in the Caribbean and neighboring areas. Iberus 29(2): 1-230. (December 2011) Description The height of the shell attains 2 mm. Distribution This species occurs in the Atlantic Ocean off Georgia, USA, at a depth of 805 m. References * Dall, W. H. 1927. ''Small shells from dredgings off the southeast coast of the United States by the United States Fisheries Steamer 'Albatross' in 1885 and 1886''. Proceedings of the United States National Museum 70(2667): 1-134 External links To World Register of Marine Species georgiana Georgiana is a Catalan, English, Greek and Romanian name. It is the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cirsonella Gaudryi
''Cirsonella gaudryi'' is a species of sea snail, a marine gastropod mollusk in the family Skeneidae. Description The height of the shell attains 2.5 mm. The rather solid, shining, white shell has a turbinate shape. it has a narrow umbilicus. The spire consists of 3½ convex whorls, separated by a marked suture. The surface is smooth, except for the base which contains two or three very faint concentric striae. The circular aperture has a continuous peristome. The columella has a thick callus that connects to the convexity of the penultimate whorl. it covers for the greater part the umbilicus, that is reduced to a narrow, arched chink. The lip is simple. Distribution This species occurs in the Atlantic Ocean off the Azores ) , motto =( en, "Rather die free than subjected in peace") , anthem= ( en, "Anthem of the Azores") , image_map=Locator_map_of_Azores_in_EU.svg , map_alt=Location of the Azores within the European Union , map_caption=Location of the Azores w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cirsonella Cubitalis
''Cirsonella cubitalis'' is a minute sea snail, a marine gastropod mollusc in the family Skeneidae.Marshall, B. (2013). Cirsonella cubitale (Hedley, 1907). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=720339 on 2013-10-03 Description The original description by Charles Hedley (1907): The height of the shell attains 1.15 mm, its diameter 0.8 mm. The minute, thin, translucent, and perforate shell has a conical shape. Its colour is white. The spire contains four whorls, the first two are rounded and smooth. Its sculpture shows a dozen prominent, distant, thin radial ribs descending the last two whorls perpendicularly, broadening at the periphery. These there produce a marked angle to the contour of the shell. The spiral threads lattice the interspaces and denticulate the edges of the ribs. The round aperture adheres anteriorly to the body whorl for a short space. The outer lip is formed by the last radial ri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cirsonella Floridensis
''Cirsonella floridensis'' is a species of sea snail, a marine gastropod mollusk in the family Skeneidae.Bouchet, P. (2012). ''Cirsonella floridensis'' (Dall, 1927). Accessed through: World Register of Marine Species The World Register of Marine Species (WoRMS) is a taxonomic database that aims to provide an authoritative and comprehensive list of names of marine organisms. Content The content of the registry is edited and maintained by scientific specialist ... at http://www.marinespecies.org/aphia.php?p=taxdetails&id=591062 on 2012-09-01Rubio F., Fernández-Garcés R. & Rolán E. (2011) The family Tornidae (Gastropoda, Rissooidea) in the Caribbean and neighboring areas. Iberus 29(2): 1-230. (December 2011) References External links To World Register of Marine Species floridensis Gastropods described in 1927 {{Trochoidea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cirsonella Kerguelenensis
''Cirsonella kerguelenensis'' is a species of sea snail, a marine gastropod mollusk in the family Skeneidae.Rosenberg, G. (2012). ''Cirsonella kerguelenensis'' Thiele, 1912. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=532627 on 2012-09-01 Description The height of the shell attains 2.3 mm. Distribution This species occurs off the Kerguelen Islands, Southern Indian Ocean and off Argentina Argentina (), officially the Argentine Republic ( es, link=no, República Argentina), is a country in the southern half of South America. Argentina covers an area of , making it the second-largest country in South America after Brazil, th ... at a depth of 600 m. References * Thiele, J. 1912. ''Die antarktischen Schnecken und Muscheln''. Deutsche Südpolar-Expedition 1901-1903 13: 183-286, pls. 11-19 Georg Reimer: Berlin. External links To Encyclopedia of LifeTo World Register of Marine Species kerguelenensis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |