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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. ...
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 ...
Morphological and Molecular Characterization of a New Trichuris Species (Nematoda- Trichuridae), and Phylogenetic Relationships of Trichuris Species of Cricetid Rodents from Argentina
(Public Library Of Science, 2014-11)
Populations of Trichuris spp. isolated from six species of sigmodontine rodents from Argentina were analyzed based on morphological characteristics and ITS2 (rDNA) region sequences. Molecular data provided an opportunity ...
The oldest sigmodontine rodent revisited and the age of the first South American cricetids
(Paleontological Society, 2019-03)
New fossil material of Auliscomys formosusReig 1978 allows restudy of the oldest known South American representative of the subfamily Sigmodontinae. Description of Auliscomys formosus was based on a fragmentary dentary ...
An ecomorphological comparative study of extant and Late Holocene Sigmodontinae (Rodentia, Cricetidae) assemblages from central-eastern Argentina
(Springer, 2020-12)
The anthropic effect associated with worldwide European settlements over the last 500 years has caused dramatic environmental changes, modified regional patterns of biodiversity, and often led to local or complete extinctions. ...
Assessment of predation risk via illumination level: facultative central place foraging in the cricetid rodent Phyllotis darwini
(Springer-Verlag, 1994)
It is well known that the risk of predation affects prey decision making. However, few studies have been concerned with the cues used by prey to assess this risk. Prey animals may use indirect environmental cues to assess ...
A new nomenclatural system for the study of sigmodontine rodent molars: First step towards an integrative phylogeny of fossil and living cricetids
(Oxford University Press, 2019-06)
We propose a new nomenclatural system to study the occlusal pattern in Sigmodontine (Rodentia: Cricetidae) molars. The proposal is based on the hypothesis that the occlusal pattern is best understood as the repetition of ...
Trophic relationships among four cricetid rodents in rice fieldsTrophic relationships among four cricetid rodents in rice fields
(Universidad de Costa Rica, 2016)