Central Andes Oldfield Mouse vs robust pillar snail

Thomasomys contradictus compared with Cochlicopa nitens

Key Differences

• Central Andes Oldfield Mouse is Data Deficient while robust pillar snail is Endangered.

Taxonomic Classification

Rank	Central Andes Oldfield Mouse	robust pillar snail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Rodentia (Rodents)	Stylommatophora (Stylommatophora)
Family	Cricetidae	Cochlicopidae
Genus	Thomasomys	Cochlicopa
Species	Thomasomys contradictus	Cochlicopa nitens

Evolutionary Relationship

Central Andes Oldfield Mouse and robust pillar snail share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Central Andes Oldfield Mouse

DD — Data Deficient

robust pillar snail

EN — Endangered

Physical Characteristics

Attribute	Central Andes Oldfield Mouse	robust pillar snail
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.

robust pillar snail

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Distributed across Denmark, France, and Sweden. 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.