Superfamily Cavioidea | Phylum Chordata Rank Genus | |
Similar Eocardia, Dinomyidae, Hystricognathi, Dasyproctidae, Caviomorpha | ||
Guiomys is an extinct genus of cavioid rodent which existed in west central Patagonia of Argentina, during the middle Miocene. Guiomys is known from mandibular and maxillary fragments with molars, and isolated cheek teeth. It was first named by María E. Pérez in 2010 and the type species is Guiomys unica.
References
Guiomys Wikipedia(Text) CC BY-SA