Gray-bellied Night Monkey vs Marinho's Oryzomys

Aotus lemurinus compared with Cerradomys marinhus

Key Differences

• Gray-bellied Night Monkey is Vulnerable while Marinho's Oryzomys is Least Concern.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Marinho's Oryzomys
Kingdom same	Animalia (प्राणी)	Animalia (प्राणी)
Phylum same	Chordata (रज्जुकी)	Chordata (रज्जुकी)
Class same	Mammalia (स्तनधारी)	Mammalia (स्तनधारी)
Order	Primates (नरवानर गण)	Rodentia (कृंतक)
Family	Aotidae	Cricetidae
Genus	Aotus	Cerradomys
Species	Aotus lemurinus	Cerradomys marinhus

Evolutionary Relationship

Gray-bellied Night Monkey and Marinho's Oryzomys share a common ancestor at the Class level: Mammalia. (स्तनधारी)

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Marinho's Oryzomys

LC — Least Concern

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Marinho's Oryzomys
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.

Marinho's Oryzomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.