Amphibious Rat (other)

	Amphibious Rat (other) Amphibious rat may refer to: * ''Amphinectomys savamis'', the amphibious rat, of Peru * ''Lundomys molitor'', Lund's amphibious rat, of Uruguay and southern Brazil * ''Nilopegamys plumbeus The Ethiopian amphibious rat also known as the Ethiopian water mouse (''Nilopegamys plumbeus'') is an insectivorous and semiaquatic species of rodent in the monotypic genus ''Nilopegamys'' of the family Muridae. There has only been one known sp ...'', the Ethiopian amphibious rat, of Ethiopia {{disambiguation Animal common name disambiguation pages ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Amphinectomys Savamis ''Amphinectomys savamis'', also known as the Ucayali water ratMusser and Carleton, 2005 or amphibious rat,Duff and Lawson, 2004 is a rodent from the Peruvian Amazon. It is placed as the only member of genus ''Amphinectomys'' in the tribe Oryzomyini of family Cricetidae. It is similar to ''Nectomys ''Nectomys'' is a genus of rodent in the tribe Oryzomyini of family Cricetidae. Musser and Carleton, 2005. It is closely related to '' Amphinectomys'' and was formerly considered congeneric with ''Sigmodontomys''. It consists of five species, whic ...'', but its discoverers considered it to be different enough (with more expansive interdigital webbing and a significantly broader interorbital region) to require its own genus. When it was described as a new genus in 1994, knowledge of the variation within ''Nectomys'' was much more limited than it is now, and it has been suggested that the status of the taxon be re-examined considering this new information. The species's karyotype, 2n = 5 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Lundomys Molitor ''Lundomys molitor'', also known as Lund's amphibious ratMusser and Carleton, 2005, p. 1124 or the greater marsh rat, is a semiaquatic rat species from southeastern South America. Its distribution is now restricted to Uruguay and nearby Rio Grande do Sul, Brazil, but it previously ranged northward into Minas Gerais, Brazil, and southward into eastern Argentina. The Argentine form may have been distinct from the living form from Brazil and Uruguay. ''L. molitor'' is a large rodent, with the head and body length averaging , characterized by a long tail, large hindfeet, and long and dense fur. It builds nests above the water, supported by reeds, and it is not currently threatened. Its external morphology is similar to that of ''Holochilus brasiliensis'', and over the course of its complex taxonomic history it has been confused with that species, but other features support its placement in a distinct genus, ''Lundomys''. Within the family Cricetidae and subfamily Sigmodon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Nilopegamys Plumbeus The Ethiopian amphibious rat also known as the Ethiopian water mouse (''Nilopegamys plumbeus'') is an insectivorous and semiaquatic species of rodent in the monotypic genus ''Nilopegamys'' of the family Muridae. There has only been one known specimen. It was found along the Lesser Abay River near its source at an altitude of 2600 m in the highlands of northwestern Ethiopia in 1928. ''N. plumbeus'' is considered to be the most aquatically adapted African murid; its unusually large brain is thought to be one consequence of this lifestyle. The species is considered to be critically endangered or possibly extinct, since its habitat has been severely damaged by overgrazing and monoculture. Distribution and discovery In late March of 1928 the Ethiopian amphibious rat was cataloged for the first time. The specimen was discovered in a trap set by Wilfred H. Osgood, and was unlike any African rat he had seen before. The rat showed multiple adaptations to aquatic life which is uncommon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]