Rheomys Thomas 1906 (water mouse)
Osteichthyes - Rodentia - Cricetidae
PaleoDB taxon number: 231872
Parent taxon: Ichthyomyini according to P. D. Jenkins and A. A. Barnett 1997
Sister taxa: Anotomys, Chibchanomys, Ichthyomys, Neusticomys
Subtaxa: Rheomys mexicanus, Rheomys raptor, Rheomys thomasi, Rheomys underwoodi
Ecology: amphibious insectivore