Olive-gray Thomasomys vs Sumatran surili

Thomasomys cinereus compared with Presbytis melalophos

Key Differences

• Olive-gray Thomasomys is Least Concern while Sumatran surili is Endangered.

Taxonomic Classification

Rank	Olive-gray Thomasomys	Sumatran surili
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Rodentia (Rodents)	Primates (Primates)
Family	Cricetidae	Cercopithecidae (Old World Monkeys)
Genus	Thomasomys	Presbytis
Species	Thomasomys cinereus	Presbytis melalophos

Evolutionary Relationship

Olive-gray Thomasomys and Sumatran surili share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Olive-gray Thomasomys

LC — Least Concern

Sumatran surili

EN — Endangered

Physical Characteristics

Attribute	Olive-gray Thomasomys	Sumatran surili
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Olive-gray Thomasomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

Sumatran surili

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.