The rodent subfamily Sigmodontinae includes New World rats and mice, with at least 376 species. Many authorities include the Neotominae and Tylomyinae...

World rats and mice are often considered part of a single subfamily, Sigmodontinae, but the recent trend among muroid taxonomists is to recognize three...

longipilis (Cricetidae, Sigmodontinae)" [Qualitative and quantitative morphological variation in Abrothrix longipilis (Cricetidae, Sigmodontinae)]. Mastozoología...

rats and mice, including deer mice, pack rats, and grasshopper mice Sigmodontinae — New World rats and mice, predominantly South American, such as brucies...

cricetid subfamily Sigmodontinae have posterolateral palatal pits. In Oryzomyini (rice rats), the largest tribe of the Sigmodontinae, all but some species—Mindomys...

reported, but not assigned to species. The brucies belong to the subfamily Sigmodontinae and the tribe Akodontini. They are ground-dwellers, and may have a preference...

mice in the New World, the Sigmodontinae and Tylomyinae. Many authorities place them all in a single subfamily, Sigmodontinae. SUBFAMILY NEOTOMINAE Tribe...

hamsters) Subfamily Neotominae (North American rats and mice) Subfamily Sigmodontinae (New World rats and mice) Subfamily Tylomyinae (vesper rats and climbing...

Rodents are animals that gnaw with two continuously growing incisors. Forty percent of mammal species are rodents, and they inhabit every continent except...

of rodent from the Brazilian Atlantic Forest (Rodentia: Cricetidae: Sigmodontinae: Oryzomyini), with comments on oryzomyine biogeography". Zoological...