Category
page 1Tympanoctomys

Plains viscacha rat
species of mammal
Tympanoctomys
Tympanoctomys is a genus of rodent in the family Octodontidae. There are three extant species in the genus: T. barrerae, T. kirchnerorum and T. loschalchalerosorum. T. loschalchalerosorum was formerly considered to be monotypic within the genus Salinoctomys, but has been shown by genetic analysis to nest within the variation of T. barrerae.

Chalchalero vizcacha rat
species of mammal

Tympanoctomys kirchnerorum
species of mammal