†Praectenomys Villarroel 1975 (caviomorph)
Mammalia - Glires - Octodontidae
PaleoDB taxon number: 97125
Parent taxon: Ctenomyinae according to D. H. Verzi et al. 2014
Sister taxa: Actenomys, Chasicomys, Ctemys, Ctenomys, Eucelophorus, Megactenomys, Willidewu, Xenodontomys
Subtaxa: Praectenomys rhombidens
Ecology: scansorial insectivore