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Ancistrobasis
''Ancistrobasis'' is a genus of sea snails, marine (ocean), and marine gastropod mollusks in the family (biology), family Seguenziidae. William Healey Dall, Dall (1889) regarded (with some doubt) ''Ancistrobasis'' as a section of the closely related genus ''Basilissa'' ''Watson, 1879''. Description This genus contains the dentate forms of species formerly included in the genus ''Basilissa''. Gastropod shell, Shell: The conical shell shows peripheral carina and collabral axial riblets. The midwhorl angulation and the spiral Lira (mollusc), lirae are present on all Whorl (mollusc), whorls. The posterior sinus depth is shallow. The posterior sinus has a U-shape. The anterolateral sinus is absent. The rhomboidal aperture (mollusc), aperture contains a basal and columellar sinus. The umbilical septum (a transverse plate secreted with early formed whorls of the shell) is absent. The shell contains pustulate microsculpture. Radula: The rachidian tooth is broader than high with latera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ancistrobasis Adonis
''Ancistrobasis adonis'' is a species of extremely small deep water sea snail, a marine gastropod mollusk in the family Seguenziidae Seguenziidae is a family of very small deepwater sea snails, marine gastropod mollusks in the superfamily Seguenzioidea (according to the taxonomy of the Gastropoda by Bouchet & Rocroi, 2005).Bouchet, P. (2012). Seguenziidae. Accessed through ....WoRMS (2013). ''Ancistrobasis adonis'' Marshall, 1991. Retrieved through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=492320 on 2013-06-10Intergovernmental Oceanographic Commission (IOC) of UNESCO. The Ocean Biogeographic Information System (OBIS) Description The height of the shell attains 17 mm. Distribution This marine species occurs off New Caledonia. References * Marshall, B. A. (1991). Mollusca Gastropoda : Seguenziidae from New Caledonia and the Loyalty Islands. In A. Crosnier & P. Bouchet (Eds) Résultats des campagnes Musorstom, vol. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ancistrobasis Tiara
''Ancistrobasis tiara'' is a species of extremely small deep water sea snail, a marine gastropod mollusk in the family Seguenziidae.WoRMS (2013). ''Ancistrobasis tiara'' Marshall, 1991. Retrieved through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=492316 on 2013-06-10Intergovernmental Oceanographic Commission (IOC) of UNESCO. The Ocean Biogeographic Information System (OBIS) Distribution This marine species occurs off New Caledonia. References * Marshall, B. A. (1991). Mollusca Gastropoda : Seguenziidae from New Caledonia and the Loyalty Islands. In A. Crosnier & P. Bouchet (Eds) Résultats des campagnes Musorstom, vol. 7. Mémoires du Muséum National d'Histoire Naturelle, A. 150:41-109. External links Encyclopedia of LifeUSNM Invertebrate Zoology Mollusca CollectionWorld Register of Marine Species tiara A tiara (from la, tiara, from grc, τιάρα) is a jeweled head ornament. Its origins date back to ancient Greece a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ancistrobasis Reticulata
''Ancistrobasis reticulata'' is a species of sea snail, a marine gastropod mollusk in the family Seguenziidae. Distribution This species occurs in the Gulf of Mexico, off Brazil Brazil ( pt, Brasil; ), officially the Federative Republic of Brazil (Portuguese: ), is the largest country in both South America and Latin America. At and with over 217 million people, Brazil is the world's fifth-largest country by area ... and in European waters. References * Clarke A. H. (1974) ''Molluscs from Baffin Bay and the northern North Atlantic Ocean.'' Publications in Biological Oceanography, National Museum of Natural Sciences of Canada 7: 1–23. * Gofas, S.; Le Renard, J.; Bouchet, P. (2001). Mollusca, in: Costello, M.J. et al. (Ed.) (2001). ''European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification.'' Collection Patrimoines Naturels, 50: pp. 180–213 * Rosenberg, G., F. Moretzsohn, and E. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ancistrobasis Depressa
''Ancistrobasis depressa'' is a species of sea snail, a marine gastropod mollusk in the family Seguenziidae. Description (description by G.W. Tryon) The height of the shell attains 5 mm. The shell figured differs from ''Basillisa costulata'' Watson, 1879 (synonym of ''Ancistrobasis reticulata'' (Philippi, 1844) ) in the less flexuous radiating costae, which are nearly equal to the interspaces in width, and in the smaller number of spiral ridges, which are about ten on the base and seven to nine on the upper surface of the whorls. The armature of the aperture is a character which does not appear until full maturity. The other characters seem to agree closely with Watson's figure and description, and, taking into consideration the known variability of the abyssal shells, I do not feel justified in separating the Blake shells specifically from B. costulata. If I am correct in the identification, this material enables me to add a good deal to the knowledge of the species and g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ancistrobasis Caledonica
''Ancistrobasis caledonica'' is a species of extremely small deep water sea snail, a marine gastropod mollusk in the family Seguenziidae.WoRMS (2013). ''Ancistrobasis caledonica'' Marshall, 1991. Retrieved through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=492317 on 2013-06-10Intergovernmental Oceanographic Commission (IOC) of UNESCO. The Ocean Biogeographic Information System (OBIS) Distribution This marine species occurs off New Caledonia. References * Marshall, B. A. (1991). Mollusca Gastropoda : Seguenziidae from New Caledonia and the Loyalty Islands. In A. Crosnier & P. Bouchet (Eds) Résultats des campagnes Musorstom, vol. 7. Mémoires du Muséum National d'Histoire Naturelle, A. 150:41-109 External links Encyclopedia of LifeUSNM Invertebrate Zoology Mollusca CollectionWorld Register of Marine Species caledonica ''Caledonica'' is a genus of beetles in the family Cicindelidae, containing the following species: * '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ancistrobasis Boucheti
''Ancistrobasis boucheti'' is a species of extremely small deep water sea snail, a marine gastropod mollusk in the family Seguenziidae.WoRMS (2013). ''Ancistrobasis boucheti'' Marshall, 1991. Retrieved 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 speciali ... at http://www.marinespecies.org/aphia.php?p=taxdetails&id=492319 on 2013-06-10 Distribution This marine species occurs off New Caledonia. References * Marshall, B. A. (1991). Mollusca Gastropoda : Seguenziidae from New Caledonia and the Loyalty Islands. In A. Crosnier & P. Bouchet (Eds) Résultats des campagnes Musorstom, vol. 7. Mémoires du Muséum National d'Histoire Naturelle, A. 150:41-109 External links Encyclopedia of LifeUSNM Invertebrate Zoology Mollusca CollectionWorld Regist ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ancistrobasis Monodon
''Ancistrobasis monodon'' is a species of extremely small deep water sea snail, a marine gastropod mollusk in the family Seguenziidae.WoRMS (2013). ''Ancistrobasis monodon'' (Schepman, 1908). Retrieved through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=492314 on 2013-06-10 Description (Original description by Schepman) The height of the shell attains 4¾ mm. The yellowish-white, perforate, conical shell has slightly convex sides, The six whorls are slightly convex. The nucleus is smooth. The other whorls are sculptured by numerous concentric ribs and spiral lirae, about 9 in number on the penultimate whorl, producing a cancellated appearance. Where they cross, they form small tubercles. The body whorl is angular at the periphery. The flat base of the shell is sculptured by 12 spiral lirae and by radiating riblets, which make the inner 9 lirae beaded, the outer ones being crenulated. The small umbilicus is funnel-shaped, pervious ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ancistrobasis Scitula
''Ancistrobasis scitula'' is a species of extremely small deep water sea snail, a marine gastropod mollusk in the family Seguenziidae.WoRMS (2013). ''Ancistrobasis scitula'' Marshall, 1991. Retrieved 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 speciali ... at http://www.marinespecies.org/aphia.php?p=taxdetails&id=492318 on 2013-06-10Intergovernmental Oceanographic Commission (IOC) of UNESCO. The Ocean Biogeographic Information System (OBIS) Distribution This marine species occurs off New Caledonia. References * Marshall, B. A. (1991). Mollusca Gastropoda : Seguenziidae from New Caledonia and the Loyalty Islands. In A. Crosnier & P. Bouchet (Eds) Résultats des campagnes Musorstom, vol. 7. Mémoires du Muséum National d'Histoire Naturelle, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ancistrobasis Largoi
''Ancistrobasis largoi'' is a species of sea snail, a marine gastropod mollusk in the family Seguenziidae. Description The size of the shell varies between 3 mm and 7 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. & Dekker H. (2006) ''The Seguenziidae, Chilodontidae, Trochidae, Calliostomatidae and Solariellidae of the Philippine Islands''. Visaya Supplement 2: 1–228. page(s): 20 External links * largoi Gastropods described in 2006 {{Seguenziidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ancistrobasis Zumbii
''Ancistrobasis zumbii'' is a species of extremely small deep water sea snail, a marine gastropod mollusk in the family Seguenziidae.Bouchet, P. (2013). ''Ancistrobasis zumbii'' Lima, Christoffersen & Barros, 2013. Retrieved through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=723600 on 10 June 2013 Distribution This species occurs in deep water in the Atlantic Ocean off Brazil Brazil ( pt, Brasil; ), officially the Federative Republic of Brazil (Portuguese: ), is the largest country in both South America and Latin America. At and with over 217 million people, Brazil is the world's fifth-largest country by area .... References External links World Register of Marine Species zumbii Gastropods described in 2013 {{Seguenziidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ancistrobasis Dilecta
''Ancistrobasis dilecta'' is a species of extremely small deep water sea snail, a marine gastropod mollusk in the family Seguenziidae.WoRMS (2013). ''Ancistrobasis dilecta'' Marshall, 1983. Retrieved through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=492396 on 2013-06-10 Distribution This marine species occurs off New Zealand New Zealand ( mi, Aotearoa ) is an island country in the southwestern Pacific Ocean. It consists of two main landmasses—the North Island () and the South Island ()—and over 700 List of islands of New Zealand, smaller islands. It is the .... References External links Encyclopedia of LifeWorld Register of Marine Species dilecta Gastropods described in 1983 {{Seguenziidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |