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Margarella
''Margarella'' is a genus of sea snails, marine gastropod molluscs in the subfamily Margarellinae of the family Calliostomatidae.Bouchet, P. (2012). Margarella Thiele, 1893. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=196989 on 2012-12-07 Species Species within the genus ''Margarella'' include: * '' Margarella achilles'' (Strebel, 1908) * '' Margarella antarctica'' (Lamy, 1905) * '' Margarella bouvetia'' Powell, 1951 * '' Margarella crebrilirulata'' (E.A. Smith, 1907) * '' Margarella expansa'' (Sowerby I, 1838) * '' Margarella gunnerusensis'' Numanami, 1996 * '' Margarella jason'' A. W. B. Powell, 1951 * '' Margarella macquariensis'' Hedley, 1916 * '' Margarella obsoleta'' A. W. B. Powell, 1951 * '' Margarella porcellana'' A. W. B. Powell, 1951 * ''Margarella pruinosa'' (Rochebrune & Mabille, 1885) * '' Margarella refulgens'' (E.A. Smith, 1907) * † '' Margarella runcinata'' Marwick, 1928 * '' Margarella steineni'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Margarella Antarctica
''Margarella antarctica'' is a species of sea snail, a marine gastropod mollusk in the family (biology), family Calliostomatidae, the top snails. Distribution This marine species occurs off the South Orkney Islands, the South Shetland Islands, the Antarctic Peninsula, and the Bellingshausen Sea. Description It is orange-yellow, with two pairs of cephalic tentacles with large black eyes. The shell is small, and wider than it is high.Bouchet, P. (2010). ''Margarella whiteana'' Linse, 2002. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=197259 on 2011-03-17 The orbicular, deeply umbilicated shell has an obtuse-conical shape. It contains four convex Whorl (mollusc), whorls, the last of which is adorned only by growth lines. The oblique Aperture (mollusc), aperture is sub-circular and pearly inside. In, adults its edges are joined by a callus . The Operculum (gastropod), operculum is polygyrous spiral. The color of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Margarella Expansa
''Margarella expansa'' is a species of sea snail, a marine gastropod mollusk in the family Calliostomatidae.Bouchet, P.; Rosenberg, G. (2012). ''Margarella expansa''. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=533026 on 2012-12-07 Description The shell grows to a height of 14.1 mm. The thin, imperforate shell has a depressed-conoidal shape. It is shining, of a light olivaceous tint or somewhat tinged with pink. Its surface is smooth. The acute spire is conoidal. The sutures are slightly impressed. The shell contains about 42 rapidly widening whorls. The large body whorl is rounded at the periphery and a little impressed or margined below the suture. The large aperture is rounded and angular above, green and iridescent inside. The columellar margin is a little straightened. The umbilico-columellar tract is slightly excavated. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Margarella Violacea
''Margarella violacea'' is a species of small sea snail, a marine gastropod mollusk in the family Calliostomatidae, the top snails.Bouchet, P. (2010). ''Margarella whiteana'' Linse, 2002. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=197259 on 2022-10-24 Description The animal is pale beige in color and has a pair of cephalic tentacles. The eyes are large and black. The shell is small and wider than it is high.Bouchet, P. (2010). ''Margarella whiteana'' Linse, 2002. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=197259 on 2022-10-24 The size of an adult shell varies between 7 mm and 13.5 mm, but can be up to 8.4 mm in height and 9.9 mm in diameter. The purplish-pink shell is imperforate, orbicular-conical, thin and smooth, and is covered in fine pink or dark pink spiral lines. There are four swollen whorls. The suture is scarcely impressed. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Margarella Steineni
''Margarella steineni'' is a species of sea snail, a marine gastropod mollusk in the family Calliostomatidae.Rosenberg, G. (2012). ''Margarella steineni'' (Strebel, 1905). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=533030 on 2012-12-07Zelaya D.G. (2004) The genus Margarella Thiele, 1893 (Gastropoda: Trochidae) in the southwestern Atlantic Ocean. The Nautilus 118(3): 112-120. The species was named after Karl von den Steinen, who accompanied the German Antarctic expedition (1901–1903). Description The height of the shell attains 12.5 mm. Distribution This marine species occurs off the South Georgia Islands ) , anthem = "God Save the King" , song_type = , song = , image_map = South Georgia and the South Sandwich Islands in United Kingdom.svg , map_caption = Location of South Georgia and the South Sandwich Islands in the southern Atlantic Oce ... at depths between 0 m and 26 m. References Extern ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Margarella Obsoleta
''Margarella obsoleta'' is a species of sea snail, a marine gastropod mollusk in the family Calliostomatidae.Rosenberg, G. (2012). ''Margarella obsoleta''. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=533028 on 2012-12-07Zelaya D.G. (2004) The genus Margarella Thiele, 1893 (Gastropoda: Trochidae) in the southwestern Atlantic Ocean. The Nautilus 118(3): 112-120. Distribution This marine species occurs in subantarctic waters off South Georgia South Georgia ( es, Isla San Pedro) is an island in the South Atlantic Ocean that is part of the British Overseas Territory of South Georgia and the South Sandwich Islands. It lies around east of the Falkland Islands. Stretching in the east .... References * Lamy, E. 1911. ''Sur quelques mollusques de la Géorgia du Sud et des îles Sandwich du Sud''. Bulletin du Muséum National d'Histoire Naturelle 1911: 22-27 External links Powell, A. W. B. 1951. ''Antarctic and Sub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Margarella Refulgens
''Margarella refulgens'' is a species of sea snail, a marine gastropod mollusk in the family Calliostomatidae.Bouchet, P. (2012). ''Margarella refulgens'' (E.A. Smith, 1907). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=582412 on 2012-12-07Zelaya D.G. (2004) The genus Margarella Thiele, 1893 (Gastropoda: Trochidae) in the southwestern Atlantic Ocean. The Nautilus 118(3): 112-120. Description The size of the shell varies between 4 mm and 11 mm. Distribution This marine species occurs off the South Sandwich Islands ) , anthem = "God Save the King" , song_type = , song = , image_map = South Georgia and the South Sandwich Islands in United Kingdom.svg , map_caption = Location of South Georgia and the South Sandwich Islands in the southern Atlantic Oce ... and in the Weddell Sea, Antarctica, at depths between 202 m and 1,108 m. References * Smith, E. A. 1907. ''Mollusca. II. Gastropoda. National ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Margarella Tropidophoroides
''Margarella tropidophoroides'' is a species of sea snail, a marine gastropod mollusk in the family Calliostomatidae.Rosenberg, G. (2012). ''Margarella tropidophoroides'' (Strebel, 1908). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=533032 on 2012-12-07Zelaya D.G. (2004) The genus Margarella Thiele, 1893 (Gastropoda: Trochidae) in the southwestern Atlantic Ocean. The Nautilus 118(3): 112-120. Description The shell grows to a height of 19 mm. Distribution This marine species occurs off South Georgia Islands ) , anthem = "God Save the King" , song_type = , song = , image_map = South Georgia and the South Sandwich Islands in United Kingdom.svg , map_caption = Location of South Georgia and the South Sandwich Islands in the southern Atlantic Oce ... at depths between 12 m and 55 m. References * Strebel, H. 1908. ''Die Gastropoden (mit Ausnahme de nackten Opisthobranchier). Wissenschaftliche Ergebnisse ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Margarella Crebrilirulata
''Margarella crebrilirulata'' is a species of sea snail, a marine gastropod mollusk in the family Calliostomatidae.Bouchet, P. (2012). ''Margarella crebrilirulata'' (E.A. Smith, 1907). 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=582413 on 2012-12-07Zelaya D.G. (2004) The genus Margarella Thiele, 1893 (Gastropoda: Trochidae) in the southwestern Atlantic Ocean. The Nautilus 118(3): 112-120. Description The height of the shell attains 5 mm. Distribution This species can be found in the Ross Sea, Antarctica. References External links * World Register of Marine Species crebrilirulata Gastropods described in 1907 {{Calliostomatidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Margarella Bouvetia
''Margarella bouvetia'' is a species of sea snail, a marine gastropod mollusk in the family Calliostomatidae Calliostomatidae is a family of sea snails within the superfamily Trochoidea and the clade Vetigastropoda.Gofas, S. (2013). Calliostomatidae. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetail ..., the top snails. Description Distribution This species occurs in Antarctic waters. References * Zelaya D.G. (2004) ''The genus Margarella Thiele, 1893 (Gastropoda: Trochidae) in the southwestern Atlantic Ocean''. The Nautilus 118(3): 112–120. * Engl W. (2012) ''Shells of Antarctica''. Hackenheim: Conchbooks. 402 pp. bouvetia Gastropods described in 1951 {{Calliostomatidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Margarella Achilles
''Margarella achilles'' is a species of sea snail, a marine gastropod mollusk in the family Calliostomatidae.Rosenberg, G. (2012). ''Margarella achilles''. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=533025 on 2012-12-07Zelaya D.G. (2004) The genus Margarella Thiele, 1893 (Gastropoda: Trochidae) in the southwestern Atlantic Ocean. The Nautilus 118(3): 112-120. Description The shell grows to a height of 19 mm. Distribution This subantarctic marine species is found off South Georgia at depths between 0 m and 53 m. References External links To Antarctic InvertebratesTo Encyclopedia of LifeTo USNM Invertebrate Zoology Mollusca CollectionTo World Register of Marine Species achilles In Greek mythology, Achilles ( ) or Achilleus ( grc-gre, Ἀχιλλεύς) was a hero of the Trojan War, the greatest of all the Greek warriors, and the central character of Homer's ''Iliad''. He was the son of the Nereid Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Margarella Pruinosa
''Margarella pruinosa'' is a species of sea snail, a marine gastropod mollusk in the family Calliostomatidae.Rosenberg, G. (2012). ''Margarella pruinosa'' (Rochebrune & Mabille, 1885). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=533029 on 2012-12-07 Description The shell grows to a height of 14 mm. The imperforate shell has a subglobose-conical shape. It is a little thick and solid. Its color is violaceous. It is ornamented with irregular oblique striae and decussated with evanescent lines, only visible under a lens. The turbinate spire is prominent. The minute, shining apex is subacute. The 5-6 whorls are convex and regularly rapidly increasing. They are separated by impressed narrowly margined sutures. The large body whorl is above sloping, then rounded. It is subcarinated at the periphery and at the aperture scarcely descending. The oblique, shining aperture is lunate, transversely oblong, and obscurely li ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Margarella Subantarctica
''Margarella subantarctica'' is a species of sea snail, a marine gastropod mollusk in the family Calliostomatidae.Rosenberg, G. (2012). ''Margarella subantarctica'' (Strebel, 1908). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=533031 on 2012-12-07 Description The height of the shell attains 1.5 mm. Distribution This marine species occurs off South Georgia Islands ) , anthem = "God Save the King" , song_type = , song = , image_map = South Georgia and the South Sandwich Islands in United Kingdom.svg , map_caption = Location of South Georgia and the South Sandwich Islands in the southern Atlantic Oce .... References * Strebel, H. 1908. ''Die Gastropoden (mit Ausnahme de nackten Opisthobranchier). Wissenschaftliche Ergebnisse der Schwedischen Südpolar-Expedition 1901-1903'' 6(1): 111 pp., 6 pls External links Biodiversity Heritage Library (1 publication)Encyclopedia of LifeWorld Register of Marine S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |