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Liotia
''Liotia'' is a genus of very small sea snails, marine gastropod mollusks in the family Liotiidae.Bouchet, P.; Rosenberg, G. (2013). Liotia Gray, 1842. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=415570 on 2013-09-07 ''Liotia'' is the type genus of the family Liotiidae. Description The species in this genus are small to minute. They have a depressed or turbinate shape. They are all umbilicated with a nacreous inner layer. The thickened outer lip, attached to the body whorl for a short length, is continuous. Where the operculum has been stated, it is horny and multispiral. Species * '' Liotia admirabilis'' E. A. Smith, 1890 * '' Liotia affinis'' A. Adams, 1850 * '' Liotia arenula'' E. A. Smith, 1890 * ''Liotia atomus'' Issel, 1869 * ''Liotia cancellata'' (Gray, 1828) * ''Liotia chilensis'' Osorio, 2012 * ''Liotia echinacantha'' Melvill & Standen, 1903 * ''Liotia fenestrata'' Carpenter, 1864 * ''Liotia microgramm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Liotia Fenestrata
''Liotia fenestrata'' is a species of sea snail, a marine gastropod mollusk in the family Liotiidae.Rosenberg, G. (2012). ''Liotia fenestrata'' Carpenter, 1864. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=528076 on 2012-12-03 Description The small, brownish white shell is clathrate by equidistant spiral and radiating riblets, with deep interstices. Its shape is at first subdiscoidal, but later variable. The apex is depressed. The nuclear whorls are flat and smooth. The teleoconch contains 2½ convex whorls. It is clathrate by about 15 equidistant radiating and 7 spiral ribs, with deep pitted interspaces. The sculpture terminates with a spiral ridge surrounding the rather wide, deep umbilicus. The circular aperture is frequently slightly sloping and is slightly attached to the parietal wall. The inner lip is sinuated in the umbilical region.Carpenter, Suppl. Rep. Brit. Assoc, 1864, pp. 612, 652 Distribution This ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Liotia Cancellata
''Liotia cancellata'' is a species of small sea snail, a marine gastropod mollusk in the family Liotiidae.Bouchet, P. (2013). ''Liotia cancellata'' (Gray, 1828). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=738517 on 2013-09-08 Description The size of the shell varies between 2.5 mm and 4 mm. The thick, solid shell has a turbinate shape. The spire is relatively elevated. The convex whorls are regularly latticed with equidistant spiral and longitudinal ribs. The umbilicus has a moderate size and is defined by a spiral rib. The outer lip is simple. Distribution This species occurs in the Pacific Ocean off Northern Chile and Peru , image_flag = Flag of Peru.svg , image_coat = Escudo nacional del Perú.svg , other_symbol = Great Seal of the State , other_symbol_type = Seal (emblem), National seal , national_motto = "Fi .... References External links ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Liotia Microgrammata
''Liotia microgrammata'' is a species of sea snail, a marine gastropod mollusk in the family Liotiidae. Description The shell grows to a length of 2 mm. Distribution This species occurs in the Caribbean Sea off Cuba Cuba ( , ), officially the Republic of Cuba ( es, República de Cuba, links=no ), is an island country comprising the island of Cuba, as well as Isla de la Juventud and several minor archipelagos. Cuba is located where the northern Caribbea ... at a depth of about 350 m. Description Distribution 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(18): 1-134* Rosenberg, G., F. Moretzsohn, and E. F. García. 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. Biodivers ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Liotia Admirabilis
''Liotia admirabilis'' is a species of sea snail, a marine gastropod mollusk in the family Liotiidae.Rosenberg, G. (2012). ''Liotia admirabilis'' E. A. Smith, 1890. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=532972 on 2012-12-03 Description The shell grows to a length of 1 mm and a diameter of 1.3 mm. The shell has a depressed globose shape. It is strongly sculptured and profoundly umbilicated. The shell contains 3½ whorls. The uppermost of the keels on the body whorl revolves up to the spire and forms the angle on the upper volutions. The lowermost carina borders the umbilicus and the next one occupies the middle of the under surface. The longitudinal lamellae are continuous on and between the keels. The aperture is round. Distribution This species occurs in the Atlantic Ocean off St Helena Saint Helena () is a British overseas territory located in the South Atlantic Ocean. It is a remote volca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Liotia Echinacantha
''Liotia echinacantha'' is a species of sea snail, a marine gastropod mollusk in the family Liotiidae.Bouchet, P. (2012). ''Liotia echinacantha'' Melvill & Standen, 1903. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=701870 on 2012-12-03 Description The height of the shell attains 6 mm and the diameter 7.5 mm. The strong, globose shell is narrowly and deeply umbilicate. It has the color of pale straw. The shell contains four whorls. The apical one is depressed. The characteristic scaly spines are hollow, fluted and cover profusely the surface. They are thrice-ranked on the penultimate whorl and six-ranked on the body whorl. Three of them are conspicuous, more particularly the one in both whorls just below the sutures. The three rows around the umbilicus are not so highly developed. The aperture is round. The horny operculum is multispiral. Distribution This species occurs in the Red Sea, Gulf of Oman and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Liotia Arenula
''Liotia arenula'' is a species of sea snail, a marine gastropod mollusk in the family Liotiidae.Rosenberg, G. (2012). ''Liotia arenula'' E. A. Smith, 1890. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=532973 on 2012-12-03 Description The shell grows to a length of mm and a diameter of 1.1 mm. The umbilicate, white shell has a depressed globose shape. The shell contains 3-3½ whorls. The upper whorl is almost plane, the middle one is round and angulated and contains spiral, microscopic striae. The cancellation of the body whorl is strongly developed, so that the pittings between the cross-ridges are deep and striking. The suture is deep and channelled. The uppermost of the six revolving lirae borders the channelled suture, and the umbilicus is encompassed by a swollen ridge, which is in addition to the six line referred to. The microscopic striae are seen upon the lirae. Distribution This species occurs in t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Liotia Romalea
''Liotia romalea'' is a species of sea snail, a marine gastropod mollusk in the family Liotiidae.Bouchet, P. (2012). ''Liotia romalea'' Melvill & Standen, 1903. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=701871 on 2012-12-03 Description The height of the shell reaches 5 mm and its diameter 5 mm. The small, solid shell has an ovate-round shape with 5 whorls. It is narrowly umbilicate. The two apical whorls are smooth, the antepenultimate has one keel, the penultimate two and the body whorl three keels. The shell contains longitudinally close, thick ribs. The interstices show longitudinal striae. The aperture is circular and white on the inside. The conspicuously thickened peristome is five-angled. Distribution This species occurs in the Gulf of Oman and the Persian Gulf. References * Melvill, J.C., 1906. ''A revision of the species of Cyclostrematidae and Liotiidae occurring in the Persian Gulf and No ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Liotia Atomus
''Liotia atomus'' is a species of small sea snail, a marine gastropod mollusk, in the family Liotiidae.Rosenberg, G. (2013). ''Liotia atomus'' Issel, 1869. Retrieved through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=737882 on 2013-08-29 Description The diameter of the shell is 1.5 mm. The somewhat solid shell is narrowly umbilicated. It is greenish and a little shining. It is obliquely longitudinally striate. The 4½ slightly convex whorls enlarge rapidly. The body whorl The body whorl is part of the morphology of the shell in those gastropod mollusks that possess a coiled shell. The term is also sometimes used in a similar way to describe the shell of a cephalopod mollusk. In gastropods In gastropods, the b ... is subangulated at the base. The umbilical area is longitudinally crispate. The continuous peristome is thickened. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Liotia Squamicostata
''Liotia squamicostata'' is a species of small sea snail, a marine gastropod mollusk, in the family Liotiidae.Rosenberg, G. (2013). ''Liotia squamicostata'' E. A. Smith, 1903. Retrieved through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=737883 on 2013-08-29 Distribution This species occurs in the Indian Ocean off the Maldives Maldives (, ; dv, ދިވެހިރާއްޖެ, translit=Dhivehi Raajje, ), officially the Republic of Maldives ( dv, ދިވެހިރާއްޖޭގެ ޖުމްހޫރިއްޔާ, translit=Dhivehi Raajjeyge Jumhooriyyaa, label=none, ), is an archipelag .... References External links To World Register of Marine Species squamicostata Gastropods described in 1903 {{Liotiidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Liotiidae
Liotiidae is a family of small sea snails, marine gastropod mollusks in the clade Vetigastropoda (according to the taxonomy of the Gastropoda by Bouchet & Rocroi, 2005).Gofas, S. (2013). Liotiidae Gray, 1850. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=196896 on 2013-09-07 Description The head of the animal is proboscidiform. The epipodial line has a pair of conical lobes and three pairs of cirri. The white shell has a turbiniform or discoidal shape. It shows longitudinal ribs or is clathrate. The shell shows a fine lamellar sculpture. The circular aperture is feebly nacreous. The thick peristome is continuous and shows a callous varix. The multispiral operculum is hispid, corneous and has a soft, calcareous outer layer (intritacalx) formed of pearly beads that are disposed spirally. Taxonomy 2005 taxonomy The family Liotiidae belongs to the superfamily Turbinoidea, according to the taxonomy of the Gastr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Liotiinae
Liotiidae is a family of small sea snails, marine gastropod mollusks in the clade Vetigastropoda (according to the taxonomy of the Gastropoda by Bouchet & Rocroi, 2005).Gofas, S. (2013). Liotiidae Gray, 1850. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=196896 on 2013-09-07 Description The head of the animal is proboscidiform. The epipodial line has a pair of conical lobes and three pairs of cirri. The white shell has a turbiniform or discoidal shape. It shows longitudinal ribs or is clathrate. The shell shows a fine lamellar sculpture. The circular aperture is feebly nacreous. The thick peristome is continuous and shows a callous varix. The multispiral operculum is hispid, corneous and has a soft, calcareous outer layer (intritacalx) formed of pearly beads that are disposed spirally. Taxonomy 2005 taxonomy The family Liotiidae belongs to the superfamily Turbinoidea, according to the taxonomy of the Gastro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Liotia Varicosa
''Liotia varicosa'' is a species of sea snail, a marine gastropod mollusk, in the family Liotiidae Liotiidae is a family of small sea snails, marine gastropod mollusks in the clade Vetigastropoda (according to the taxonomy of the Gastropoda by Bouchet & Rocroi, 2005).Gofas, S. (2013). Liotiidae Gray, 1850. Accessed through: World Register of ....MolluscaBase (2018). ''Liotia varicosa'' (Reeve, 1843). Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=772254 on 2018-12-28 References Liotiidae {{Liotiidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |