Central Andes Oldfield Mouse vs Ray

Thomasomys contradictus compared with Dipturus trachyderma

Key Differences

• Central Andes Oldfield Mouse is Data Deficient while Ray is Endangered.

Taxonomic Classification

Rank	Central Andes Oldfield Mouse	Ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Rajiformes (Rajiformes)
Family	Cricetidae	Rajidae
Genus	Thomasomys	Dipturus
Species	Thomasomys contradictus	Dipturus trachyderma

Evolutionary Relationship

Central Andes Oldfield Mouse and Ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Central Andes Oldfield Mouse

DD — Data Deficient

Ray

EN — Endangered

Physical Characteristics

Attribute	Central Andes Oldfield Mouse	Ray
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.

Ray

Habitat

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

Range

Found in Chile. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.