A new rodent (Cavioidea, Hystricognathi) from the middle Miocene of Patagonia, mandibular homologies, and the origin of the crown group Cavioidea sensu stricto

M. E. Pérez

2010

Article

Journal of Vertebrate Paleontology 30(6):1848-1859

Find it at:

http://dx.doi.org/10.1080/02724634.2010.522432

Taxa discussed in this work:

• Guiomys
• Guiomys unica

Taxonomy:

• Guiomys belongs to Cavioidea - Pérez (2010)
• Guiomys unica belongs to Guiomys - Pérez (2010)