Gray-bellied Night Monkey vs Whitley’s cuttlefish

Aotus lemurinus compared with Sepia whitleyana

Key Differences

• Gray-bellied Night Monkey is Vulnerable while Whitley’s cuttlefish is Data Deficient.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Whitley’s cuttlefish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Cephalopoda (Cephalopods)
Order	Primates (Primates)	Sepiida (Sepiida)
Family	Aotidae	Sepiidae
Genus	Aotus	Sepia
Species	Aotus lemurinus	Sepia whitleyana

Evolutionary Relationship

Gray-bellied Night Monkey and Whitley’s cuttlefish share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Whitley’s cuttlefish

DD — Data Deficient

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Whitley’s cuttlefish
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.

Whitley’s cuttlefish