Amazonian Oryzomys vs Red Mouse Opossum

Hylaeamys yunganus compared with Marmosa rubra

Key Differences

• Amazonian Oryzomys is Least Concern while Red Mouse Opossum is Data Deficient.

Taxonomic Classification

Rank	Amazonian Oryzomys	Red Mouse Opossum
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Rodentia (Rodents)	Didelphimorphia (Didelphimorphia)
Family	Cricetidae	Didelphidae
Genus	Hylaeamys	Marmosa
Species	Hylaeamys yunganus	Marmosa rubra

Evolutionary Relationship

Amazonian Oryzomys and Red Mouse Opossum share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Amazonian Oryzomys

LC — Least Concern

Red Mouse Opossum

DD — Data Deficient

Physical Characteristics

Attribute	Amazonian Oryzomys	Red Mouse Opossum
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.

Red Mouse Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

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 2 countries:

🇨🇴 Colombia 🇪🇨 Ecuador