Central Andes Oldfield Mouse vs elliptic trough shell

Thomasomys contradictus compared with Spisula elliptica

Key Differences

• Central Andes Oldfield Mouse is Data Deficient while elliptic trough shell is Least Concern.

Taxonomic Classification

Rank	Central Andes Oldfield Mouse	elliptic trough shell
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Bivalvia (Bivalvia)
Order	Rodentia (Rodents)	Venerida (Venerida)
Family	Cricetidae	Mactridae
Genus	Thomasomys	Spisula
Species	Thomasomys contradictus	Spisula elliptica

Evolutionary Relationship

Central Andes Oldfield Mouse and elliptic trough shell share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Central Andes Oldfield Mouse

DD — Data Deficient

elliptic trough shell

LC — Least Concern

Physical Characteristics

Attribute	Central Andes Oldfield Mouse	elliptic trough shell
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.

elliptic trough shell

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

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.