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List Of Molluscs Of Botswana
Botswana molluscs are represented by 63 native species (13 bivalves, 24 freshwater snails, 24 land snails and two slugs) and by four introduced species: '' Cornu aspersum'', ''Lissachatina fulica'', '' Physella acuta'' and ''Radix auricularia'', which are potentially invasive and of economic concern. The majority of species occur in the regions of the Okavango Delta and the Chobe–Linyanti–Kwando river system along East Caprivi. The list follows the alphabetical rather than systematic order, and originates from the latest checklist, which summarizes 170 years (1854–2023) of malacological studies in Botswana. Achatinidae Common name: Tropical land snails, including Giant African land snails. *''Achatina ampullacea'' O. Boettger, 1910 *''Achatina dammarensis'' L. Pfeiffer, 1870 *''Achatina passargei'' E. von Martens, 1900 *'' Achatina schinziana'' Mousson, 1888 *''Achatina smithii'' Craven, 1881 *'' Burtoa nilotica'' (L. Pfeiffer, 1861) *''Lissachatina fulica'' (Bowdich ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Botswana In Its Region
Botswana (, ), officially the Republic of Botswana ( tn, Lefatshe la Botswana, label=Setswana, ), is a landlocked country in Southern Africa. Botswana is topographically flat, with approximately 70 percent of its territory being the Kalahari Desert. It is bordered by South Africa to the south and southeast, Namibia to the west and north, and Zimbabwe to the northeast. It is connected to Zambia across the short Zambezi River border by the Kazungula Bridge. A country of slightly over 2.3 million people, Botswana is one of the List of countries by population density, most sparsely populated countries in the world. About 11.6 percent of the population lives in the capital and largest city, Gaborone. Formerly one of the world's poorest countries—with a GDP per capita of about US$70 per year in the late 1960s—it has since transformed itself into an upper-middle-income country, with one of the world's fastest-growing economies. Modern-day humans first inhabited the country ove ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Achatina Ampullacea
''Achatina'' is a genus of medium-sized to very large, air-breathing, tropical land snails, terrestrial pulmonate gastropod mollusks in the family Achatinidae.Bouchet, P. (2014). Achatina Lamarck, 1799. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=818098 on 2014-11-07 Distribution There are some 200 species of Achatinidae in Sub-Saharan Africa. Some species are kept as terrarium animals due to their size and colourful shells. Shell description Snails in this genus have medium to large shells which are ovate in shape and often colourfully streaked. Species Species within the genus ''Achatina'' include: * ''Achatina achatina'' Linnaeus, 1758 or giant African snail, Agate Snail or Ghana Tiger Snail, from Western Africa (Liberia through Nigeria) grows to be the largest land snail on Earth. * '' Achatina ampullacea'' Böttger, 1910 *''Achatina balteata'' Reeve, 1849 - Cameroon to Central Angola. * ''Achatina bandeirana ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lanistes Ovum
''Lanistes ovum'' is a species of freshwater snail with an operculum, an African apple snail, an aquatic gastropod mollusk in the family Ampullariidae. The shell coiling in this species is left-handed, aka sinistral. This species of snail is widely found in Botswana, Congo, Chad, Ghana, Cameroon, Gambia The Gambia,, ff, Gammbi, ar, غامبيا officially the Republic of The Gambia, is a country in West Africa. It is the smallest country within mainland AfricaHoare, Ben. (2002) ''The Kingfisher A-Z Encyclopedia'', Kingfisher Publicatio ..., Angola, Namibia, Niger, Nigeria, Tanzania, Mozambique, Zimbabwe and South Africa.Appleton C. C., Forbes A. T.& Demetriades N. T. (2009). "The occurrence, bionomics and potential impacts of the invasive freshwater snail ''Tarebia granifera'' (Lamarck, 1822) (Gastropoda: Thiaridae) in South Africa". ''Zoologische Mededelingen'' 83. http://www.zoologischemededelingen.nl/83/nr03/a04 Habitat These snails are foun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subulina Vitrea
''Subulina'' is a genus of small tropical air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Achatinidae. MolluscaBase eds. (2022). MolluscaBase. Subulina H. Beck, 1837. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=818582 on 2022-07-07 ''Subulina'' is the type genus of the subfamily Subulininae. Species The genus ''Subulina'' includes the following species: * '' Subulina abessinica'' (Thiele, 1933) * ''Subulina albini'' Germain, 1923 * '' Subulina avakubiensis'' Pilsbry, 1919 * '' Subulina bequaerti'' Pilsbry, 1919 * '' Subulina biafrae'' Ortiz de Zárate & Ortiz de Zárate, 1959 * '' Subulina bicolumellaris'' E. von Martens, 1895 * '' Subulina bruggenorum'' Breure & Ablett, 2018 * ''Subulina canonica'' (Mousson, 1886) * ''Subulina cereola'' (Morelet, 1860) * ''Subulina chiarinii'' Pollonera, 1887 * '' Subulina connollyi'' Bacci, 1951 * ''Subulina emini'' (E. A. Smith, 1890) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Opeas Lineare
''Opeas'' is a genus of small, tropical, air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Achatinidae. ''Opeas'' is the type genus of the subfamily Opeatinae. Species The genus ''Opeas'' includes the following species: *''Opeas bocourtianum bocourtianum'' Crosse & Fischer, 1869 *''Opeas bocourtianum pittieri'' Martens, 1898 *''Opeas clavulinum'' * ''Opeas funiculare'' * ''Opeas gracile'' *''Opeas guatemalense'' Strebel, 1882 * ''Opeas hannense'' (Rang, 1831) *''Opeas pumilum'' Pfeiffer, 1840 * ''Opeas pyrgula'' Schumacker & Boettger, 1891 * ''Opeas setchuanense'' * ''Opeas striatissimum'' * ''Opeas utriculus ''Opeas'' is a genus of small, tropical, air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Achatinidae. ''Opeas'' is the type genus of the subfamily Opeatinae. Species The genus ''Opeas'' includes the follo ...'' References External links * Achatinidae {{Achatinidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lissachatina Immaculata
''Lissachatina immaculata'' is a species of very large, air-breathing land snail, a terrestrial pulmonate gastropod The gastropods (), commonly known as snails and slugs, belong to a large taxonomic class of invertebrates within the phylum Mollusca called Gastropoda (). This class comprises snails and slugs from saltwater, from freshwater, and from land. T ... mollusk in the family Achatinidae. MolluscaBase eds. (2021). MolluscaBase. Lissachatina immaculata (Lamarck, 1822). Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=1375088 on 2021-06-15 Usually grows to 12–15 cm. Subspecies Subspecies within this species include: * ''Lissachatina immaculata immaculata'' * ''Lissachatina immaculata panthera'' * ''Lissachatina immaculata mozambique'' * ''Lissachatina immaculata two-tone'' Distribution This species occurs in Southeastern Africa References * Crosse, H. (1879). Description d'un espèce nouv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Achatina Smithii
''Achatina'' is a genus of medium-sized to very large, air-breathing, tropical land snails, terrestrial pulmonate gastropod mollusks in the family Achatinidae.Bouchet, P. (2014). Achatina Lamarck, 1799. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=818098 on 2014-11-07 Distribution There are some 200 species of Achatinidae in Sub-Saharan Africa. Some species are kept as terrarium animals due to their size and colourful shells. Shell description Snails in this genus have medium to large shells which are ovate in shape and often colourfully streaked. Species Species within the genus ''Achatina'' include: * ''Achatina achatina'' Linnaeus, 1758 or giant African snail, Agate Snail or Ghana Tiger Snail, from Western Africa (Liberia through Nigeria) grows to be the largest land snail on Earth. * ''Achatina ampullacea'' Böttger, 1910 *''Achatina balteata'' Reeve, 1849 - Cameroon to Central Angola. * ''Achatina ba ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
