''Chelemys'' is a genus of

South America South America is a continent entirely in the Western Hemisphere and mostly in the Southern Hemisphere, with a relatively small portion in the Northern Hemisphere at the northern tip of the continent. It can also be described as the southe ...

rodent Rodents (from Latin , 'to gnaw') are mammals of the order Rodentia (), which are characterized by a single pair of continuously growing incisors in each of the upper and lower jaws. About 40% of all mammal species are rodents. They are na ...

s in the tribe

Abrotrichini Abrotrichini, also known as the Andean clade or southern Andean clade,Musser and Carleton, 2005, p. 1087 is a tribe of rodents in the subfamily Sigmodontinae.D'Elía et al., 2007, p. 188 It includes about fifteen species in four gener ...

of family

Cricetidae The Cricetidae are a family of rodents in the large and complex superfamily Muroidea. It includes true hamsters, voles, lemmings, muskrats, and New World rats and mice. At almost 608 species, it is the second-largest family of mammals, and has m ...

. Three species—''

Chelemys delfini ''Chelemys delfini'', also known as the Magellanic long-clawed akodont,Musser and Carleton, 2005, p. 1109 is a species of rodent in the genus ''Chelemys'' of family Cricetidae. It is endemic to the areas of Punta Arenas and Torres del Paine N ...

'', ''

Chelemys macronyx ''Chelemys macronyx'', also known as the Andean long-clawed mouse or Andean long-clawed akodont,Musser and Carleton, 2005, p. 1110 is a species of rodent in the genus ''Chelemys'' of family Cricetidae. It is native to Argentina and Chile, wh ...

'', and ''

Chelemys megalonyx ''Chelemys megalonyx'', also known as the large long-clawed mouse or large long-clawed akodontMusser and Carleton, 2005, p. 1110 is a species of rodent in the genus ''Chelemys'' of family Cricetidae. It is endemic to central Chile Ch ...

''—are known, all found in central and southern

Chile Chile, officially the Republic of Chile, is a country in the western part of South America. It is the southernmost country in the world, and the closest to Antarctica, occupying a long and narrow strip of land between the Andes to the east a ...

and

Argentina Argentina (), officially the Argentine Republic ( es, link=no, República Argentina), is a country in the southern half of South America. Argentina covers an area of , making it the second-largest country in South America after Brazil, th ...

.Musser and Carleton, 2005, pp. 1109–1110

References

Literature cited

* Musser, G.G. and Carleton, M.D. 2005. Superfamily Muroidea. Pp. 894–1531 in Wilson, D.E. and Reeder, D.M. (eds.)
Mammal Species of the World: a taxonomic and geographic reference. 3rd ed
Baltimore: The Johns Hopkins University Press, 2 vols., 2142 pp. Rodent genera Taxa named by Oldfield Thomas Taxonomy articles created by Polbot {{Sigmodontinae-stub