Central Andes Oldfield Mouse vs Orinoco Four-eyed Opossum

Thomasomys contradictus compared with Philander deltae

Key Differences

• Central Andes Oldfield Mouse is Data Deficient while Orinoco Four-eyed Opossum is Least Concern.

Taxonomic Classification

Rank	Central Andes Oldfield Mouse	Orinoco Four-eyed Opossum
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order	Rodentia (啮齿目)	Didelphimorphia (负鼠目)
Family	Cricetidae	Didelphidae
Genus	Thomasomys	Philander
Species	Thomasomys contradictus	Philander deltae

Evolutionary Relationship

Central Andes Oldfield Mouse and Orinoco Four-eyed Opossum share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

Central Andes Oldfield Mouse

DD — Data Deficient

Orinoco Four-eyed Opossum

LC — Least Concern

Physical Characteristics

Attribute	Central Andes Oldfield Mouse	Orinoco Four-eyed Opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Central Andes Oldfield Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

Orinoco Four-eyed Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Central Andes Oldfield Mouse

The Central Andes Oldfield Mouse (Thomasomys contradictus) is a species in the genus Thomasomys. It is currently classified as Data Deficient on the IUCN Red List. Found in Colombia.