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Morphological revision of Copemys loxodon, type species of the Miocene cricetid Copemys (Mammalia, Rodentia): a key to understanding the history of New World cricetids
(Taylor & Francis, 2020-03)
We provide a new morphological description of the holotype and a previously undescribed large sample of the type species of the genus Copemys Wood, 1936, Copemys loxodon (Cope, 1874a), a Miocene North American cricetid ...
Phylogenetic and ecological factors affecting the sharing of helminths between native and introduced rodents in Central Chile
(Cambridge University Press, 2018)
Copyright © Cambridge University Press 2018. In order to analyse the effect of hosts' relationships and the helminthic load on the switching of parasites between native and introduced hosts, we sampled rodents belonging ...
The genus guerrerostrongylus (Nematoda: Heligmonellidae) in cricetid rodents from the atlantic rain forest of misiones, Argentina: Emended description of guerrerostrongylus zetta (Travassos, 1937) and description of a new species
(American Society of Parasitologists, 2012-10)
Two species of Guerrerostrongylus Sutton and Durette-Desset, 1991, are reported in cricetid rodents from the Atlantic rain forest of Misiones, Argentina. Guerrerostrongylus zetta (Travassos, 1937) is redescribed on the ...
Loxodontomys micropus (Rodentia: Cricetidae)
(Oxford University Press, 2009-07)
Loxodontomys micropus (Waterhouse, 1837) is a cricetid commonly called the southern pericote. A moderately large, heavy-bodied rodent, it is 1 of the 2 species in the genus Loxodontomys. This cricetid occurs in southern ...
Phylogenetic and ecological factors affecting the sharing of helminths between native and introduced rodents in Central Chile
(Cambridge University Press, 2018-10)
In order to analyse the effect of hosts' relationships and the helminthic load on the switching of parasites between native and introduced hosts, we sampled rodents belonging to two suborders from Central Chile. We compared ...
First records of leucism in small rodents for Argentina
(Asociación Mexicana de Mastozoología, 2020-08)
Leucism appears in various groups of vertebrates, although it is rare in mammals. For Argentina, we do not know of any documented registry for small rodents. The objective of our work is to report the first cases of leucism ...
New data on the endemic cricetid rodent Holochilus lagigliai from central-western Argentina: Fossil record and potential distribution
(De Gruyter, 2017-10)
The recently described cricetid Holochilus lagigliai is a poorly known amphibious rat to this day restricted to its type locality in Mendoza Province, Argentina. Here, we provide and discuss several new late Holocene records ...
The Pleistocene record attributed to the cricetid genus Nectomys (Rodentia, Sigmodontinae): unexpected connections
(De Gruyter, 2017-06)
Nectomys is a cricetid genus of medium-large sized oryzomyines broadly distributed in creeks and rivers of lowland South America. It has been mentioned in two localities, one in Bolivia and another in Argentina in Pleistocene ...
Litomosoides pardinasi n. sp. (Nematoda, Onchocercidae) from two species of cricetid rodents in northern Patagonia, Argentina
(Springer, 2011-01)
Seventy-seven cricetid rodents, corresponding to six different species, deposited at the Mammal Collection at Centro Nacional Patagónico, Puerto Madryn, Chubut, were examined for parasites. Litomosoides pardinasi n. sp. ...