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Euryoryzomys
Euryoryzomys is a genus of rodents in the tribe Oryzomyini of family Cricetidae. It includes seven species, which are distributed in South America. Until 2006, its members were included in the genus Oryzomys, but they are not closely related to the type species of that genus, and therefore they were placed in a new genus. They are most closely related to genera like Hylaeamys and Transandinomys; many members of these genera were previously placed in a single species, known as Oryzomys capito. The genus name, Euryoryzomys, combines the name "Oryzomys" with the Ancient Greek word eurus "broad", referring to the broad range in distribution of the genus.
It includes the following species:
7 branches of this genus, most-observed first · about 7 known species

Russet Rice Rat
speciesEuryoryzomys russatus

monster rice rat
speciesEuryoryzomys lamia

Emmons's Rice Rat
speciesEuryoryzomys emmonsae

elegant rice rat
speciesEuryoryzomys nitidus

MacConnell's rice rat
speciesEuryoryzomys macconnelli

Cerqueira's Rice Rat
speciesEuryoryzomys cerqueirai
big-headed rice rat
speciesEuryoryzomys legatus
Where it lives
Recorded sightings
—
geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Euryoryzomys in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 71846.