Lake Baikal Mountain Vole vs Mentawai Langur

Alticola olchonensis compared with Presbytis potenziani

Key Differences

• Lake Baikal Mountain Vole is Endangered while Mentawai Langur is Critically Endangered.

Taxonomic Classification

Rank	Lake Baikal Mountain Vole	Mentawai Langur
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order	Rodentia (ネズミ目)	Primates (サル目)
Family	Cricetidae	Cercopithecidae (Old World Monkeys)
Genus	Alticola	Presbytis
Species	Alticola olchonensis	Presbytis potenziani

Evolutionary Relationship

Lake Baikal Mountain Vole and Mentawai Langur share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Lake Baikal Mountain Vole

EN — Endangered

Mentawai Langur

CR — Critically Endangered

Physical Characteristics

Attribute	Lake Baikal Mountain Vole	Mentawai Langur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lake Baikal Mountain Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Mentawai Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.