†subfamily Eocardiinae Wood and Patterson 1959 (caviomorph)
Mammalia - Rodentia - Eocardiidae
Full reference: A. E. Wood and B. Patterson. 1959. The rodents of the Deseadan Oligocene of Patagonia and the beginnings of South American rodent evolution. Bulletin of the Museum of Comparative Zoology 120:279-428
Parent taxon: Eocardiidae according to A. E. Wood and B. Patterson 1959
Sister taxa: Dicardia, Eoprocardia, Hedimys, Luantinae, Matiamys, Megastus, Phanomys, Tricardia
Subtaxa: Schistomys
Ecology: ground dwelling herbivore
Distribution: