Amazonian Oryzomys vs Arraia

Hylaeamys yunganus compared with Hypanus americanus

Key Differences

• Amazonian Oryzomys is Least Concern while Arraia is Near Threatened.

Taxonomic Classification

Rank	Amazonian Oryzomys	Arraia
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Elasmobranchii
Order	Rodentia (Roedores)	Myliobatiformes (Myliobatiformes)
Family	Cricetidae	Dasyatidae
Genus	Hylaeamys	Hypanus
Species	Hylaeamys yunganus	Hypanus americanus

Evolutionary Relationship

Amazonian Oryzomys and Arraia share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Amazonian Oryzomys

LC — Least Concern

Arraia

NT — Near Threatened

Physical Characteristics

Attribute	Amazonian Oryzomys	Arraia
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazonian Oryzomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Arraia

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Venezuela. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Amazonian Oryzomys

The Amazonian Oryzomys (Hylaeamys yunganus) is a species in the genus Hylaeamys. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Shared Countries

Both species can be found in 1 countries:

🇻🇪 Venezuela