Oecomys rex

Taxonavigation

Taxonavigation: Muroidea
Superregnum: Eukaryota Cladus: Unikonta Cladus: Opisthokonta Cladus: Holozoa Regnum: Animalia Subregnum: Eumetazoa Cladus: Bilateria Cladus: Nephrozoa Superphylum: Deuterostomia Phylum: Chordata Subphylum: Vertebrata Infraphylum: Gnathostomata Megaclassis: Osteichthyes Cladus: Sarcopterygii Cladus: Rhipidistia Cladus: Tetrapodomorpha Cladus: Eotetrapodiformes Cladus: Elpistostegalia Superclassis: Tetrapoda Cladus: Reptiliomorpha Cladus: Amniota Cladus: Synapsida Cladus: Eupelycosauria Cladus: Sphenacodontia Cladus: Sphenacodontoidea Cladus: Therapsida Cladus: Theriodontia Cladus: Cynodontia Cladus: Eucynodontia Cladus: Probainognathia Cladus: Prozostrodontia Cladus: Mammaliaformes Classis: Mammalia Cladus: Theriimorpha Cladus: Theriiformes Cladus: Trechnotheria Cladus: Zatheria Subclassis: Theria Cladus: Eutheria Infraclassis: Placentalia Magnordo: Boreoeutheria Superordo: Euarchontoglires Ordo: Rodentia Subordo: Myomorpha Superfamilia: Muroidea

Familia: Cricetidae
Subfamilia: Sigmodontinae
Tribe: Oryzomyini
Genus: Oecomys
Species: Oecomys rex

Thomas, O. 1910. Four new South- American rodents. Annals and Magazine of Natural History, series 8, 6: 503–506.

Oecomys rex in Mammal Species of the World.
Wilson, Don E. & Reeder, DeeAnn M. (Editors) 2005. Mammal Species of the World – A Taxonomic and Geographic Reference. Third edition. ISBN 0-8018-8221-4.
IUCN: Oecomys rex (Least Concern)

English: Regal Oecomys