Central Andes Oldfield Mouse vs River Bristle-moss

Thomasomys contradictus compared with Orthotrichum rivulare

Key Differences

• Central Andes Oldfield Mouse is Data Deficient while River Bristle-moss is Endangered.

Taxonomic Classification

Rank	Central Andes Oldfield Mouse	River Bristle-moss
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Bryophyta
Class	Mammalia (Mammals)	Bryopsida (Bryopsida)
Order	Rodentia (Rodents)	Orthotrichales (Orthotrichales)
Family	Cricetidae	Orthotrichaceae
Genus	Thomasomys	Orthotrichum
Species	Thomasomys contradictus	Orthotrichum rivulare

Conservation Status

Central Andes Oldfield Mouse

DD — Data Deficient

River Bristle-moss

EN — Endangered

Physical Characteristics

Attribute	Central Andes Oldfield Mouse	River Bristle-moss
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.

River Bristle-moss

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Luxembourg and Norway. 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.