Gray-bellied Night Monkey vs Namdapha Flying Squirrel

Aotus lemurinus compared with Biswamoyopterus biswasi

Key Differences

• Gray-bellied Night Monkey is Vulnerable while Namdapha Flying Squirrel is Critically Endangered.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Namdapha Flying Squirrel
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order	Primates (อันดับวานร)	Rodentia (อันดับสัตว์ฟันแทะ)
Family	Aotidae	Sciuridae (Squirrels)
Genus	Aotus	Biswamoyopterus
Species	Aotus lemurinus	Biswamoyopterus biswasi

Evolutionary Relationship

Gray-bellied Night Monkey and Namdapha Flying Squirrel share a common ancestor at the Class level: Mammalia. (สัตว์เลี้ยงลูกด้วยน้ำนม)

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Namdapha Flying Squirrel

CR — Critically Endangered

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Namdapha Flying Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-bellied Night Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Namdapha Flying Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.