Infraorder Hystricognathi Tullberg 1899 (rodent)
PaleoDB taxon number: 178535
Parent taxon: Hystricomorpha according to R. Sostillo et al. 2014
Sister taxa: Coendidae, Paradoxomyidae, Pseudoneoreomys, Viscacidae
Subtaxa: Bathyergomorpha, Bugtimys, Caviomorpha, Gaudeamuridae, Hodsahibia, Hystricidae, Phiomorpha, Protophiomyinae, Tufamyidae
Ecology: scansorial insectivore