Mammalia - Rodentia - Zetamyidae
Full reference: I. Ferrusquia-Villafranca, L. J. Flynn, J. E. Ruiz-Gonzalez, J. R. Torres-Hernandez, and E. Martinez-Hernandez. 2018. New Eocene rodents from Northwestern Oaxaca, Southeastern Mexico, and their paleobiological significance. Journal of Vertebrate Paleontology e1514615
Parent taxon: Caviomorpha according to I. Ferrusquia-Villafranca et al. 2018
Sister taxa: Aenigmys, Balsayacuy, Cachiyacuy, Canaanimys, Cavioidea, Cephalomyidae, Chachapoyamys, Chambiramys, Chinchillidae, Chinchilloidea, Erethizontoidea, Luribayomys, Luribayomys masticator, Octodontoidea, Palmiramys, Palmiramys waltheri, Pozomys, Tacheria, Tarapotomys, Vucetichimys
Subtaxa: Protozetamys Zetamys
Ecology: ground dwelling herbivore
Distribution: