Major s Pine Vole vs Unicolored Thomasomys

Microtus majori compared with Thomasomys monochromos

Key Differences

• Major s Pine Vole is Least Concern while Unicolored Thomasomys is Endangered.

Taxonomic Classification

Rank	Major s Pine Vole	Unicolored Thomasomys
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order same	Rodentia (Rodents)	Rodentia (Rodents)
Family same	Cricetidae	Cricetidae
Genus	Microtus	Thomasomys
Species	Microtus majori	Thomasomys monochromos

Evolutionary Relationship

Major s Pine Vole and Unicolored Thomasomys share a common ancestor at the Family level: Cricetidae.

Conservation Status

Major s Pine Vole

LC — Least Concern

Unicolored Thomasomys

EN — Endangered

Physical Characteristics

Attribute	Major s Pine Vole	Unicolored Thomasomys
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Major s Pine Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Unicolored Thomasomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.