Full reference: J. H. Wahlert. 1976. Jimomys labaughi, a new geomyoid rodent from the early Barstovian of North America. American Museum Novitates 2591:1-6
Parent taxon: Protrogomorpha according to J. H. Wahlert 1976
Sister taxa: Allomyidae, Anomalomyidae, Anomaluroidea, Aplodontoidea, Archetypomyidae, Bandaomys, Castoroidea, Cavina, Cricetopidae, Ctenohystrica, Downsimys, Ectropomys, Eryomyina, Geomyoidea, Gliridae, Luribayomys, Megacricetodontidae, Muriformia, Myodonta, Pairomys, Petauristidae, Quercymys, Sciuroidea, Siphneidae, Yuomyidae, Zamoramys, Ischyromyidae, Spalacoidea, Paciculus, Gliroidea, Ctenodactyloidea, Pedetoidea, Theridomyoidea, Castorimorpha, Anomaluromorpha, Ctenodactylomorpha, Glirimorpha, Alagomyidae, Laredomyidae, Pseudoparamys, Apletotomeus, Epeiromys, Floresomys, Griphomys, Heliscomys, Marfilomys, Meliakrouniomys, Pipestoneomys, Prolapsus, Texomys, Paramyidae, Ischyromyoidea, Sciuravidae, Cylindrodontidae, Protoptychidae
Subtaxa: Jimomys labaughi, Jimomys lulli
Type: Jimomys labaughi
Ecology: ground dwelling herbivore