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Haplotrematidae
Haplotrematidae is a Taxonomy (biology), taxonomic family (biology), family of predatory air-breathing land snails, terrestrial molluscs, terrestrial pulmonate gastropod mollusks in the superfamily Haplotrematoidea.MolluscaBase eds. (2021). MolluscaBase. Haplotrematidae H. B. Baker, 1925. Accessed through: World Register of Marine Species at: http://marinespecies.org/aphia.php?p=taxdetails&id=994703 on 2021-02-21 Distribution These are North American land snails. They occur from Alaska, through British Columbia, and as far south as northern Mexico, but they are predominantly snails of the eastern and western United States.Pilsbry, Henry A. 1946. Land Mollusca of North America (North of Mexico). Acad. Nat. Sci. Philadelphia, Monograph 3, vol. 2(1): 201-230. Shell description Their shells vary in size from small (7 mm in diameter, or about 0.3 inches) to medium (32 mm, about 1.3 inches), usually with a low, flattened spire, a very wide umbilicus, and usually with the u ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zophos
''Zophos'' is a genus of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Haplotrematidae. Species Species within the genus ''Zophos'' include: * '' Zophos baudoni'' (Petit, 1853)Robinson D. G., Hovestadt A., Fields A. & Breure A. S. H. (July 2009). "The land Mollusca of Dominica (Lesser Antilles), with notes on some enigmatic or rare species". ''Zoologische Mededelingen ''Zoologische Mededelingen'' was a peer-reviewed open access scientific journal publishing papers and monographs on animal systematics. The publisher was the National Museum of Natural History Naturalis in the Netherlands. The first issue appeared ...'' 83 http://www.zoologischemededelingen.nl/83/nr03/a13 * '' Zophos concolor'' Férussac References Haplotrematidae {{Haplotrematidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Haplotrema
''Haplotrema'' is a genus of carnivorous land snails in the family Haplotrematidae. They are widely distributed in North America. Species Species include:Myers, P., et al''Haplotrema''.The Animal Diversity Web. 2013. * '' Haplotrema alameda'' Pilsbry, 1930 – Alameda lancetooth * '' Haplotrema caelatum'' (Mazyck, 1886) – slotted lancetooth * '' Haplotrema catalinense'' (Hemphill, 1890) – Catalina lancetooth * '' Haplotrema concavum'' (Say, 1821) – gray-footed lancetooth * '' Haplotrema continentis'' H.B.Baker, 1930 – grizzly lancetooth * '' Haplotrema costatum'' A.G.Smith, 1957 – costate lancetooth * '' Haplotrema duranti'' (Newcomb, 1864) – ribbed lancetooth * '' Haplotrema keepi'' (Hemphill, 1890) – glassy lancetooth * '' Haplotrema kendeighi'' Webb, 1951 – blue-footed lancetooth * '' Haplotrema minimum'' (Ancey, 1888) – California lancetooth * '' Haplotrema mokelumnense'' Roth, 1990 – Mokelumne lancetooth * '' H ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zophos Baudoni
''Zophos baudoni'' is a species of air-breathing land snail, terrestrial pulmonate gastropod mollusk in the family Haplotrematidae. Distribution * Guadeloupe - ''Zophos baudoni'' was described by Petit de la Saussaye from Guadeloupe. * Dominica - Robert John Lechmere Guppy (1868) Guppy R. J. L. (1868). "On the terrestrial mollusks of Dominica and Grenada, with an account of some new species from Trinidad". ''Annals and Magazine of Natural History'' (4)1429442. page 430. expressed some doubts whether the Dominican specimens belonged to species ''Zophos baudoni''. Ramnath & Fields (2002)Ramnath N. & Fields A. (2002). "A survey of the land snails of four islands in the Lesser Antilles: Dominica, St. Lucia, St. Vincent and Grenada". ''Abstracts Annual Meeting American Malacological Society'', Charleston: 90. were of the same opinion, considering it possibly new to science. Ecology ''Zophos baudoni'' lives on the rainforest floor. It is carnivorous and it feeds on earthworms a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ancotrema
''Ancotrema'' is a genus of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Haplotrematidae. This genus is sometimes considered to be a subgenus of ''Haplotrema ''Haplotrema'' is a genus of carnivorous land snails in the family Haplotrematidae. They are widely distributed in North America. Species Species include:Myers, P., et al''Haplotrema''.The Animal Diversity Web. 2013. * '' Haplotrema alameda'' ...''. ''Haplotrema'' and ''Ancotrema'' cannot be distinguished only on the basis of their shells, but can be distinguished on the basis of their detailed internal anatomy. The genus ''Ancotrema'' contains the following species: Myers, P., R. Espinosa, C. S. Parr, T. Jones, G. S. Hammond, and T. A. Dewey. 2006. The Animal Diversity Web (online). * '' [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Non-marine Molluscs Of Dominica
The non-marine molluscs of Dominica are species of land and freshwater molluscs, i.e. land snails, land slugs and one small freshwater clam that are part of the wildlife of Dominica, an island in the Lesser Antilles. In malacology, the non-marine molluscs of an area are traditionally listed separately from the marine molluscs (those molluscs that live in full-salinity saltwater). Dominica is a Caribbean island, part of the Windward Islands, Windward Island chain of the Lesser Antilles. Fifty-five species of non-marine molluscs have been found in the wild in Dominica, including sixteen Endemism, endemic species of land snails, species which occur nowhere else on Earth. Dominica is a mountainous, , volcanic, tropical island. It is undeveloped compared with most other Caribbean islands, and it is known for its wildlife and unspoiled natural landscapes. The rugged terrain includes a great deal of tropical rainforest, numerous rivers, and several officially protected areas, including ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Land Snail
A land snail is any of the numerous species of snail that live on land, as opposed to the sea snails and freshwater snails. ''Land snail'' is the common name for terrestrial molluscs, terrestrial gastropod mollusks that have gastropod shell, shells (those without shells are known as slugs). However, it is not always easy to say which species are terrestrial, because some are more or less amphibious between land and fresh water, and others are relatively amphibious between land and salt water. Land snails are a Polyphyly, polyphyletic group comprising at least ten independent evolutionary transitions to terrestrial life (the last common ancestor of all gastropods was marine). The majority of land snails are pulmonates that have a lung and breathe air. Most of the non-pulmonate land snails belong to lineages in the Caenogastropoda, and tend to have a gill and an operculum (gastropod), operculum. The largest clade of non-pulmonate land snails is the Cyclophoroidea, with more than 7,0 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pulmonate
Pulmonata or pulmonates is an informal group (previously an order, and before that, a subclass) of snails and slugs characterized by the ability to breathe air, by virtue of having a pallial lung instead of a gill, or gills. The group includes many land and freshwater families, and several marine families. The taxon Pulmonata as traditionally defined was found to be polyphyletic in a molecular study per Jörger ''et al.'', dating from 2010. Pulmonata are known from the Carboniferous period to the present. Pulmonates have a single atrium and kidney, and a concentrated symmetrical nervous system. The mantle cavity is on the right side of the body, and lacks gills, instead being converted into a vascularised lung. Most species have a shell, but no operculum, although the group does also include several shell-less slugs. Pulmonates are hermaphroditic, and some groups possess love darts. Linnean taxonomy The taxonomy of this group according to the taxonomy of the Gastrop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
