Gray-bellied Night Monkey vs Peninsula Crayfish

Aotus lemurinus compared with Procambarus paeninsulanus

Key Differences

• Gray-bellied Night Monkey is Vulnerable while Peninsula Crayfish is Least Concern.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Peninsula Crayfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Malacostraca (Crustaceans)
Order	Primates (Primates)	Decapoda (Decapoda)
Family	Aotidae	Cambaridae
Genus	Aotus	Procambarus
Species	Aotus lemurinus	Procambarus paeninsulanus

Evolutionary Relationship

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

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Peninsula Crayfish

LC — Least Concern

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Peninsula Crayfish
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.

Peninsula Crayfish

Habitat

Typically found in marine, freshwater, and terrestrial environments.

Range

Found in Norway.