Laotian langur vs Lesser Golden-bellied Rice Rat

Trachypithecus laotum compared with Nephelomys nimbosus

Key Differences

• Laotian langur is Endangered while Lesser Golden-bellied Rice Rat is Vulnerable.

Taxonomic Classification

Rank	Laotian langur	Lesser Golden-bellied Rice Rat
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order	Primates (灵长目)	Rodentia (啮齿目)
Family	Cercopithecidae (Old World Monkeys)	Cricetidae
Genus	Trachypithecus	Nephelomys
Species	Trachypithecus laotum	Nephelomys nimbosus

Evolutionary Relationship

Laotian langur and Lesser Golden-bellied Rice Rat share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

Laotian langur

EN — Endangered

Lesser Golden-bellied Rice Rat

VU — Vulnerable

Physical Characteristics

Attribute	Laotian langur	Lesser Golden-bellied Rice Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Laotian langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Lesser Golden-bellied Rice Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.