vs Gray-bellied Night Monkey

Acanthocorbis asymmetrica compared with Aotus lemurinus

Key Differences

• is Not Evaluated while Gray-bellied Night Monkey is Vulnerable.

Taxonomic Classification

Rank		Gray-bellied Night Monkey
Kingdom	Protozoa (protozoa)	Animalia (Animals)
Phylum	Choanozoa (Choanozoa)	Chordata (Chordates)
Class	Choanoflagellatea (Choanoflagellatea)	Mammalia (Mammals)
Order	Choanoflagellida (Choanoflagellida)	Primates (Primates)
Family	Acanthoecidae	Aotidae
Genus	Acanthocorbis	Aotus
Species	Acanthocorbis asymmetrica	Aotus lemurinus

Conservation Status

NE — Not Evaluated

Gray-bellied Night Monkey

VU — Vulnerable

Physical Characteristics

Attribute		Gray-bellied Night Monkey
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden.

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.

Acanthocorbis asymmetrica is a marine choanoflagellate, a unicellular organism closely related to the ancestors of animals, living in coastal and open ocean waters. Its cells are enclosed within a lorica (basket-like cage) constructed from siliceous costal strips that form an asymmetric pattern, distinguishing it from related species. It feeds on bacteria, playing a role in marine microbial food webs.