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Afrogyrus
''Africanogyrus'' is a genus of air-breathing freshwater snail, an aquatic pulmonate gastropod mollusk in the family Planorbidae, the ram's horn snails and their allies. In 2007 the genus ''Afrogyrus'' was defined as a junior homonym and ''Africanogyrus'' was proposed as a replacement name. ''Africanogyrus'' would replace ''Afrogyrus'' Brown & Mandahl-Barth, 1973 ot the same thing as ''Afrogyrus'' Brinck, 1955 In turn, ''Africanogyrus'' has become a synonym of ''Hovorbis'' D.S. Brown & Mandahl-Barth, 1973 Species The genus ''Afrogyrus'' used contains four species, all of which have become synonyms: * '' Africanogyrus coretus'' (de Blainville, 1826): synonym of ''Hovorbis coretus'' (de Blainville, 1826) * '' Africanogyrus crassilabrum'' (Morelet, 1860): synonym of ''Hovorbis crassilabrum'' (Morelet, 1860) * '' Africanogyrus rodriguezensis'' (Crosse, 1873) (synonym: ''Afrogyrus rodriguezensis''): synonym of ''Hovorbis rodriguezensis'' (Crosse, 1873) * '' Africanogyrus starmueh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Africanogyrus Crassilabrum
''Africanogyrus'' is a genus of air-breathing freshwater snail, an aquatic pulmonate gastropod mollusk in the family Planorbidae, the ram's horn snails and their allies. In 2007 the genus ''Afrogyrus'' was defined as a junior homonym and ''Africanogyrus'' was proposed as a replacement name. ''Africanogyrus'' would replace ''Afrogyrus'' Brown & Mandahl-Barth, 1973 ot the same thing as ''Afrogyrus'' Brinck, 1955 In turn, ''Africanogyrus'' has become a synonym of ''Hovorbis'' D.S. Brown & Mandahl-Barth, 1973 Species The genus ''Afrogyrus'' used contains four species, all of which have become synonyms: * '' Africanogyrus coretus'' (de Blainville, 1826): synonym of ''Hovorbis coretus'' (de Blainville, 1826) * '' Africanogyrus crassilabrum'' (Morelet, 1860): synonym of ''Hovorbis crassilabrum'' (Morelet, 1860) * '' Africanogyrus rodriguezensis'' (Crosse, 1873) (synonym: ''Afrogyrus rodriguezensis''): synonym of ''Hovorbis rodriguezensis'' (Crosse, 1873) * '' Africanogyrus starmueh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hovorbis Starmuehlneri
''Hovorbis starmuehlneri'' is a species of air-breathing freshwater snail, an aquatic pulmonate gastropod mollusc in the family Planorbidae the ram's horn snails and their allies.MolluscaBase (2018). Hovorbis starmuehlneri (Brown, 1980). Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=1245307 on 2019-01-16 Distribution This species is endemic to Madagascar Madagascar (; mg, Madagasikara, ), officially the Republic of Madagascar ( mg, Repoblikan'i Madagasikara, links=no, ; french: République de Madagascar), is an island country in the Indian Ocean, approximately off the coast of East Africa .... The original generic name was first changed to '' Africanogyrus'' in 2007. References * Brown, D.S. (1980). New and little known gastropod species of fresh and brackish waters in Africa, Madagascar and Mauritius. Journal of Molluscan Studies, 46: 208-223. London. * Brown D.S. (1994). Freshwater snails of Africa a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Africanogyrus Starmuehlneri
''Hovorbis starmuehlneri'' is a species of air-breathing freshwater snail, an aquatic pulmonate gastropod mollusc in the family Planorbidae the ram's horn snails and their allies.MolluscaBase (2018). Hovorbis starmuehlneri (Brown, 1980). Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=1245307 on 2019-01-16 Distribution This species is endemic to Madagascar Madagascar (; mg, Madagasikara, ), officially the Republic of Madagascar ( mg, Repoblikan'i Madagasikara, links=no, ; french: République de Madagascar), is an island country in the Indian Ocean, approximately off the coast of East Africa .... The original generic name was first changed to '' Africanogyrus'' in 2007. References * Brown, D.S. (1980). New and little known gastropod species of fresh and brackish waters in Africa, Madagascar and Mauritius. Journal of Molluscan Studies, 46: 208-223. London. * Brown D.S. (1994). Freshwater snails of Africa a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hovorbis Rodriguezensis
''Hovorbis rodriguezensis'' is a species of air-breathing freshwater snail, an aquatic pulmonate gastropod mollusk in the family Planorbidae, the ram's horn snails and their allies.MolluscaBase (2018). Hovorbis rodriguezensis (Crosse, 1873). Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=1245309 on 2019-01-15 Distribution This species is endemic to Mauritius Mauritius ( ; french: Maurice, link=no ; mfe, label=Mauritian Creole, Moris ), officially the Republic of Mauritius, is an island nation in the Indian Ocean about off the southeast coast of the African continent, east of Madagascar. It incl .... This species' generic name was first changed to '' Africanogyrus'' in 2007. References * Brown D.S. (1994). Freshwater snails of Africa and their medical importance. London: Taylor and Francis, 607 p. External links Crosse H. (1873). Diagnoses molluscorum novorum. Journal de Conchyliologie. 21: 136-144. r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Africanogyrus Rodriguezensis
''Hovorbis rodriguezensis'' is a species of air-breathing freshwater snail, an aquatic pulmonate gastropod mollusk in the family Planorbidae, the ram's horn snails and their allies.MolluscaBase (2018). Hovorbis rodriguezensis (Crosse, 1873). Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=1245309 on 2019-01-15 Distribution This species is endemic to Mauritius Mauritius ( ; french: Maurice, link=no ; mfe, label=Mauritian Creole, Moris ), officially the Republic of Mauritius, is an island nation in the Indian Ocean about off the southeast coast of the African continent, east of Madagascar. It incl .... This species' generic name was first changed to '' Africanogyrus'' in 2007. References * Brown D.S. (1994). Freshwater snails of Africa and their medical importance. London: Taylor and Francis, 607 p. External links Crosse H. (1873). Diagnoses molluscorum novorum. Journal de Conchyliologie. 21: 136-144. r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hovorbis Crassilabrum
''Hovorbis'' is a genus of air-breathing freshwater snail Freshwater snails are gastropod mollusks which live in fresh water. There are many different families. They are found throughout the world in various habitats, ranging from ephemeral pools to the largest lakes, and from small seeps and springs ...s in the family Planorbidae, the ram's horn snails and their allies.MolluscaBase (2018). Hovorbis D.S. Brown & Mandahl-Barth, 1973. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=1060916 on 2019-01-15 Species * '' Hovorbis coretus'' (de Blainville, 1826) * '' Hovorbis crassilabrum'' (Morelet, 1860) * '' Hovorbis rodriguezensis'' (Crosse, 1873) * '' Hovorbis starmuehlneri'' (Brown, 1980) References External links Brown D.S. & Mandahl-Barth G. (1973). TWO NEW GENERA OF PLANORBIDAE FROM AFRICA AND MADAGASCAR. Journal of Molluscan Studies. 40: 287-302 Planorbidae Gastropod genera {{Planorbidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hovorbis
''Hovorbis'' is a genus of air-breathing freshwater snail Freshwater snails are gastropod mollusks which live in fresh water. There are many different families. They are found throughout the world in various habitats, ranging from ephemeral pools to the largest lakes, and from small seeps and springs ...s in the family Planorbidae, the ram's horn snails and their allies.MolluscaBase (2018). Hovorbis D.S. Brown & Mandahl-Barth, 1973. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=1060916 on 2019-01-15 Species * '' Hovorbis coretus'' (de Blainville, 1826) * '' Hovorbis crassilabrum'' (Morelet, 1860) * '' Hovorbis rodriguezensis'' (Crosse, 1873) * '' Hovorbis starmuehlneri'' (Brown, 1980) References External links Brown D.S. & Mandahl-Barth G. (1973). TWO NEW GENERA OF PLANORBIDAE FROM AFRICA AND MADAGASCAR. Journal of Molluscan Studies. 40: 287-302 Planorbidae Gastropod genera {{Planorbidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Planorbidae
Planorbidae, common name the ramshorn snails or ram's horn snails, is a family of air-breathing freshwater snails, aquatic pulmonate gastropod molluscs. Unlike most molluscs, the blood of ram's horn snails contains iron-based hemoglobin instead of copper-based hemocyanin. As a result, planorbids are able to breathe oxygen more efficiently than other molluscs. The presence of hemoglobin gives the body a reddish colour. This is especially apparent in albino animals. Being air breathers like other ''Panpulmonata'', planorbids do not have gills, but instead have a lung. The foot and head of planorbids are rather small, while their thread-like tentacles are relatively long. Many of the species in this family have coiled shells that are planispiral, in other words, the shells are more or less coiled flat, rather than having an elevated spire as is the case in most gastropod shells. Although they carry their shell in a way that makes it appear to be dextral, the shell of coiled pl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Animalia
Animals are multicellular, eukaryotic organisms in the biological kingdom Animalia. With few exceptions, animals consume organic material, breathe oxygen, are able to move, can reproduce sexually, and go through an ontogenetic stage in which their body consists of a hollow sphere of cells, the blastula, during embryonic development. Over 1.5 million living animal species have been described—of which around 1 million are insects—but it has been estimated there are over 7 million animal species in total. Animals range in length from to . They have complex interactions with each other and their environments, forming intricate food webs. The scientific study of animals is known as zoology. Most living animal species are in Bilateria, a clade whose members have a bilaterally symmetric body plan. The Bilateria include the protostomes, containing animals such as nematodes, arthropods, flatworms, annelids and molluscs, and the deuterostomes, containing the echinode ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mollusk
Mollusca is the second-largest phylum of invertebrate animals after the Arthropoda, the members of which are known as molluscs or mollusks (). Around 85,000 extant species of molluscs are recognized. The number of fossil species is estimated between 60,000 and 100,000 additional species. The proportion of undescribed species is very high. Many taxa remain poorly studied. Molluscs are the largest marine phylum, comprising about 23% of all the named marine organisms. Numerous molluscs also live in freshwater and terrestrial habitats. They are highly diverse, not just in size and anatomical structure, but also in behaviour and habitat. The phylum is typically divided into 7 or 8 taxonomic classes, of which two are entirely extinct. Cephalopod molluscs, such as squid, cuttlefish, and octopuses, are among the most neurologically advanced of all invertebrates—and either the giant squid or the colossal squid is the largest known invertebrate species. The gas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hovorbis Coretus
''Hovorbis coretus'' is a species of gastropods belonging to the family Planorbidae. The species is found in Southern Africa. References coretus {{Improve categories, date=February 2022 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Africanogyrus Coretus
''Hovorbis coretus'' is a species of gastropods belonging to the family Planorbidae Planorbidae, common name the ramshorn snails or ram's horn snails, is a family of air-breathing freshwater snails, aquatic pulmonate gastropod molluscs. Unlike most molluscs, the blood of ram's horn snails contains iron-based hemoglobin ins .... The species is found in Southern Africa. References coretus {{Improve categories, date=February 2022 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
