Gray-bellied Night Monkey vs Heer Wolf Spider

Aotus lemurinus compared with Hogna heeri

Key Differences

• Gray-bellied Night Monkey is Vulnerable while Heer Wolf Spider is Least Concern.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Heer Wolf Spider
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Arachnida (Arachnids)
Order	Primates (Primates)	Araneae (Araneae)
Family	Aotidae	Lycosidae
Genus	Aotus	Hogna
Species	Aotus lemurinus	Hogna heeri

Evolutionary Relationship

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

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Heer Wolf Spider

LC — Least Concern

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Heer Wolf Spider
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.

Heer Wolf Spider

Habitat

Typically found in terrestrial habitats from forests to deserts.

Range

Found in Portugal.