Central Andes Oldfield Mouse vs Ecuadorian White-fronted Capuchin

Thomasomys contradictus compared with Cebus aequatorialis

Key Differences

• Central Andes Oldfield Mouse is Data Deficient while Ecuadorian White-fronted Capuchin is Critically Endangered.

Taxonomic Classification

Rank	Central Andes Oldfield Mouse	Ecuadorian White-fronted Capuchin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order	Rodentia (Roedores)	Primates (primatas)
Family	Cricetidae	Cebidae
Genus	Thomasomys	Cebus
Species	Thomasomys contradictus	Cebus aequatorialis

Evolutionary Relationship

Central Andes Oldfield Mouse and Ecuadorian White-fronted Capuchin share a common ancestor at the Class level: Mammalia. (mamíferos)

Conservation Status

Central Andes Oldfield Mouse

DD — Data Deficient

Ecuadorian White-fronted Capuchin

CR — Critically Endangered

Physical Characteristics

Attribute	Central Andes Oldfield Mouse	Ecuadorian White-fronted Capuchin
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.

Ecuadorian White-fronted Capuchin

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and flooded grasslands and savannas, among 5 distinct biome types within the Neotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Ecuador. Currently classified as Critically 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.