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Leptothyra Balnearii
''Leptothyra'' is a genus of sea snails, marine gastropod mollusks in the family Colloniidae. This genus was previously placed in the family Turbinidae. The name ''Leptothyra'' is generally attributed to Pease (1869), and the name "Leptothyra Pease, 1869" is usually treated as a valid name for small colloniines. Although ''Leptothyra'' is a junior objective synonym of ''Homalopoma'', the species usually treated as valid in that genus are provisionally listed in WoRMS under "Leptothyra sensu Pease, 1869", pending a taxonomic/nomenclatural reappraisal. ''Leptothyra'' J. G. Cooper, 1867 is now considered a junior objective synonym of the genus ''Homalopoma'' Carpenter, 1864 Description The small, solid shell has a turbinate or globose shape. The operculum is multispiral with a subcentral nucleus and concave in the centre outside. The main character distinguishing '' Collonia'' from ''Leptothyra'' seems to be the peculiar peristome of the former. Species Species within the genus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leptothyra Filifer
''Leptothyra filifer'' is a species of sea snail, a marine gastropod mollusk in the family Colloniidae. Description The size of the shell varies between 3 mm and 8 mm. Distribution This species occurs in the Indian Ocean The Indian Ocean is the third-largest of the world's five oceanic divisions, covering or ~19.8% of the water on Earth's surface. It is bounded by Asia to the north, Africa to the west and Australia to the east. To the south it is bounded by th .... References * Deshayes, G. P., 1863 Catalogue des mollusques de l‛Ile de la Réunion (Bourbon). In Maillard, L. (Ed.) Notes sur l'Ile de la Réunion (Bourbon), p. 144 p, 14 pls External links * Colloniidae Gastropods described in 1863 {{Colloniidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leptothyra Grossa
''Leptothyra grossa'' is a species of small sea snail with calcareous opercula, a marine gastropod mollusk in the family Colloniidae.Bouchet, P. (2012). ''Leptothyra grossa''. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=578848 on 2013-02-10Liu J.Y. (Ruiyu) (ed.) (2008) Checklist of marine biota of China seas. China Science Press. 1267 pp. Distribution This marine species occurs off China China, officially the People's Republic of China (PRC), is a country in East Asia. It is the world's most populous country, with a population exceeding 1.4 billion, slightly ahead of India. China spans the equivalent of five time zones and ... References External links To World Register of Marine Species Colloniidae Gastropods described in 1996 {{Colloniidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Homalopoma Cunninghami
''Homalopoma cunninghami'' is a species of small sea snail with calcareous opercula, a marine gastropod mollusk in the family Colloniidae.Rosenberg, G. (2012). ''Homalopoma cunninghami'' (E. A. Smith, 1881). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=532910 on 2013-02-10 Description The height of the shell varies between 4 mm and 5.5 mm. The small, rose-madder shell has a subglobose shape. It is, perforate in the young state, but when adult imperforate, It contains 42 whorls, the apical one whitish, the rest convex, and finely spirally striated. The shell is also marked with faint oblique lines of growth. The suture is rather deep. The body whorl descends obliquely near the lip. It is somewhat flattened beneath near the center. The aperture is obliquely subcircular and iridescent within. The pearly columella is spread over the umbilicus. The labrum has a narrow pinkish margin within. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Collonista Crassilirata
''Collonista'' is a genus of sea snails in the family Colloniidae. Species , the World Register of Marine Species accepts 20 species within the genus ''Collonista'': * '' Collonista amakusaensis'' * '' Collonista arsinoensis'' * '' Collonista costulosa'' * '' Collonista crassilirata'' * '' Collonista delecta'' * '' Collonista eroopolitana'' * '' Collonista glareosa'' * '' Collonista granulosa'' * '' Collonista hoatkoe'' * '' Collonista jucunda'' * '' Collonista kreipli'' * '' Collonista lenticula'' * '' Collonista miltochrista'' * ''Collonista picta'' * '' Collonista purpurata'' * '' Collonista rubricincta'' * '' Collonista solida'' * '' Collonista thachi'' * ''Collonista verruca ''Collonista verruca'' is a species of sea snail, a marine gastropod mollusc in the family Colloniidae.MolluscaBase eds. (2021). MolluscaBase. Collonista verruca (Gould, 1845). Accessed through: World Register of Marine Species at: https://www.ma ...'' * '' Collonista viridula'' R ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anadema Macandrewii
''Anadema macandrewii'' is a species of sea snail, a marine gastropod mollusk in the family Colloniidae, Description The umbilicate, reddish yellow shell has an ovate-conoid, trochiform shape. It is thick, slightly elevated, and below subdepressed. The spire is obtuse. It contains 5-6 slightly convex whorls that are longitudinally and obliquely striate, spirally granose-lirate. The suture is impressed. The body whorl is obtusely angular at the middle. It shows 16-18 spiral granose lirae. The small granules are close. The aperture is transversely ovate, and silvery within. The operculum is calcareous. The lip is simple. The narrow columella Lucius Junius Moderatus Columella (; Arabic: , 4 – ) was a prominent writer on agriculture in the Roman Empire. His ' in twelve volumes has been completely preserved and forms an important source on Roman agriculture, together with the wo ... is arcuate and thickened at the base. The deep umbilicus has a spiral funicle inside ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charisma Arenacea
''Charisma arenacea'', common name the sandy charisma, is a species of extremely small sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.Marshall, B. (2013). Charisma arenacea (Pritchard & Gatliff, 1902). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=720369 on 2014-03-11 Description The height of the shell attains 2 mm, its diameter also 2 mm. The small, solid, umbilicate shell has a turbinate shape. Its color is sordid white. The four to five whorls are convex. The nuclear whorls are smooth, the rest are spirally ridged. These ridges are well-developed and number about 11 to 13 around the circular aperture on the body whorl. The space between the ridges is wider than the ridges. The umbilicus is deep and extends at the back of the columella to the anterior of the aperture. It is occasionally margined by a strong thread. The base of the shell is round. The lip is thick. Distrib ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parviturbo Alfredensis
''Parviturbo'' is a genus of minute sea snails, marine gastropod mollusks in the family Skeneidae. Description The very small, solid shell is perforate or has a narrow umbilicus. It contains a few convex whorls. The protoconch consists of one or two smooth whorls. The turbinate or globoso-conic shell shows numerous subequal spiral cords with in their intervals well developed or weak cross threads. The dentition of the radula is rhipidoglossate.Pilsbry & Olsson, Vitrinellidae and Similar Gastropods of the Panamic Province. Part I; Proceedings of the Academy of Natural Sciences of Philadelphia, Vol. 97, (1945), pp. 249-278 Species Species within the genus ''Parviturbo'' include: * '' Parviturbo acuticostatus'' (Carpenter, 1864) * ''Parviturbo agulhasensis'' (Thiele, 1925) * '' Parviturbo alboranensis'' Peñas & Rolán, 2006 * '' Parviturbo alfredensis'' (Bartsch, 1915) * ''Parviturbo annejoffeae'' Rubio, Rolán & Lee, 2015 * '' Parviturbo azoricus'' Rubio, Rolán & Segers, 2015 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tricolia Striolata
''Tricolia'' is a genus of sea snails, marine gastropod mollusks in the subfamily Tricoliinae of the family Phasianellidae. This genus formerly belonged to the family Tricoliidae. Description This genus consists of small species with a head without frontal lobes. The shell is ovate, elongated, and imperforate. The radula has a broad, simple median tooth, overlying the bases of the inner laterals. These are subrhomboidal, produced at their outer angles into wings which overlie the bases of the adjacent tooth outward, and have denticulate cusps. The outer lateral is narrow, not produced on the outer angle. The marginal teeth have long simple cusps, The columella is smooth, arcuate, and not dentate. Distribution The species occurs in all tropical and subtropical seas. Species Species within the genus ''Tricolia'' include: * '' Tricolia adusta'' Nangammbi & Herbert, 2006 * '' Tricolia algoidea'' (Pallary, 1920) * '' Tricolia bicarinata'' Dunker, 1846 * '' Tricolia capensis'' ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Homalopoma Albidum
''Homalopoma albidum'', common name the white dwarf turban, is a species of sea snail, a marine gastropod mollusk in the family Colloniidae. Description Distribution This species occurs in the Caribbean Sea, the Gulf of Mexico and the Lesser Antilles; in the Atlantic Ocean off North Carolina North Carolina () is a state in the Southeastern region of the United States. The state is the 28th largest and 9th-most populous of the United States. It is bordered by Virginia to the north, the Atlantic Ocean to the east, Georgia and So ... at depths between 64 m and 1832 m. References * Turgeon, D.D., et al. 1998. ''Common and scientific names of aquatic invertebrates of the United States and Canada''. American Fisheries Society Special Publication 26 page(s): 59 External links Dall, W. H. 1881. ''Reports on the results of dredging, under the supervision of Alexander Agassiz, in the Gulf of Mexico, and in the Caribbean Sea, 1877–79, by the United States Coast Survey Ste ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Homalopoma Agulhasense
''Homalopoma'', common name the dwarf turbans, is a genus of mostly very small sea snails with a calcareous operculum, marine gastropoda molluscs in the subfamily Colloniinae of the family Colloniidae.Gofas, S.; Bouchet, P. (2011). Homalopoma Carpenter, 1864. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=138605 on 2011-03-18 Species Species within the genus ''Homalopoma'' include: * † '' Homalopoma acaste'' Thivaiou, Harzhauser & Koskeridou, 2019 * '' Homalopoma africanum'' (Bartsch, 1915) * '' Homalopoma agulhasense'' (Thiele, 1925) * ''Homalopoma albidum'' (Dall, 1881) * '' Homalopoma alfi'' Huang, Fu & Poppe, 2016 * ''Homalopoma amussitatum'' (Gould, 1861) * '' Homalopoma baculum'' (Carpenter, 1864) * '' Homalopoma berryi'' J. H. McLean, 1964 * '' Homalopoma bicolor'' Okutani, 2001 * '' Homalopoma boffii'' Marini, 1975 * '' Homalopoma carmelae'' Oliverio & Buzzurro, 1994 * '' Homalopoma clippertonense' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cinysca Spuria
''Cinysca'' is a genus of sea snails, marine gastropod mollusks in the family Areneidae. Species Species within the genus ''Cinysca'' include: * '' Cinysca alvesi'' Rubio & Rolan, 2002 * ''Cinysca arlequin ''Cinysca arlequin'' is a species of sea snail, a marine gastropod mollusk in the family Areneidae Areneidae is a family of sea snails, marine gastropod mollusks in the clade Vetigastropoda.MolluscaBase eds. (2020). MolluscaBase. Areneidae M ...'' Rubio & Rolan, 2002 * '' Cinysca bicarinata'' (Martens, 1902) * '' Cinysca dunkeri'' (Philippi, 1852) * '' Cinysca forticostata'' (E. A. Smith, 1904) * '' Cinysca granulata'' (A. Adams, 1853) * '' Cinysca jullieni'' Adam & Knudsen, 1969 * '' Cinysca semiclausa'' (Thiele, 1925) * '' Cinysca spuria'' (Gould, 1861) ;Species brought into synonymy: * ''Cinysca granulosa'' (Krauss, 1848): synonym of '' Cinysca dunkeri'' (Philippi, 1853) References * Kilburn R.N. (1970) ''Taxonomic notes on South African marine Mollusca, I.'' Annal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leptothyra Rubens
''Leptothyra rubens'' is a species of small sea snail with calcareous opercula, a marine gastropod mollusk in the family Colloniidae.Bouchet, P. (2012). ''Leptothyra rubens'' Melvill & Standen, 1903. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=701875 on 2013-02-10Bosch D.T., Dance S.P., Moolenbeek R.G. & Oliver P.G. (1995) Seashells of eastern Arabia. Dubai: Motivate Publishing. 296 pp. Distribution This marine species occurs in the Gulf of Oman and in the Persian Gulf The Persian Gulf ( fa, خلیج فارس, translit=xalij-e fârs, lit=Gulf of Persis, Fars, ), sometimes called the ( ar, اَلْخَلِيْجُ ٱلْعَرَبِيُّ, Al-Khalīj al-ˁArabī), is a Mediterranean sea (oceanography), me .... References External links To World Register of Marine Species Colloniidae Gastropods described in 1903 {{Colloniidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
