Central Andes Oldfield Mouse vs Lesser Short-tailed Rat

Thomasomys contradictus compared with Brachyuromys betsileoensis

Key Differences

• Central Andes Oldfield Mouse is Data Deficient while Lesser Short-tailed Rat is Least Concern.

Taxonomic Classification

Rank	Central Andes Oldfield Mouse	Lesser Short-tailed Rat
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class same	Mammalia (포유류)	Mammalia (포유류)
Order same	Rodentia (설치류)	Rodentia (설치류)
Family	Cricetidae	Nesomyidae
Genus	Thomasomys	Brachyuromys
Species	Thomasomys contradictus	Brachyuromys betsileoensis

Evolutionary Relationship

Central Andes Oldfield Mouse and Lesser Short-tailed Rat share a common ancestor at the Order level: Rodentia. (설치류)

Conservation Status

Central Andes Oldfield Mouse

DD — Data Deficient

Lesser Short-tailed Rat

LC — Least Concern

Physical Characteristics

Attribute	Central Andes Oldfield Mouse	Lesser Short-tailed Rat
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.

Lesser Short-tailed Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.