Gray-bellied Night Monkey vs Pale Green Weevil

Aotus lemurinus compared with Polydrusus impressifrons

Key Differences

• Gray-bellied Night Monkey is Vulnerable while Pale Green Weevil is Least Concern.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Pale Green Weevil
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Primates (Primates)	Coleoptera (Beetles)
Family	Aotidae	Curculionidae
Genus	Aotus	Polydrusus
Species	Aotus lemurinus	Polydrusus impressifrons

Evolutionary Relationship

Gray-bellied Night Monkey and Pale Green Weevil share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Pale Green Weevil

LC — Least Concern

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Pale Green Weevil
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.

Pale Green Weevil

Habitat

Found across multiple habitat types including temperate coniferous forests, montane grasslands and shrublands, and deserts and xeric shrublands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Mongolia, Turkey), Europe (25 countries), and North America (Canada, United States).