Gray-bellied Night Monkey vs Shelled Slug

Aotus lemurinus compared with Testacella haliotidea

Key Differences

• Gray-bellied Night Monkey is Vulnerable while Shelled Slug is Data Deficient.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Shelled Slug
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Primates (Primates)	Stylommatophora (Stylommatophora)
Family	Aotidae	Testacellidae
Genus	Aotus	Testacella
Species	Aotus lemurinus	Testacella haliotidea

Evolutionary Relationship

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

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Shelled Slug

DD — Data Deficient

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Shelled Slug
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.

Shelled Slug

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Widely distributed across Europe (9 countries), North America (United States), and Oceania and the Pacific (New Zealand).