Gray-bellied Night Monkey vs Guildford Piercer

Aotus lemurinus compared with Pammene agnotana

Key Differences

• Gray-bellied Night Monkey is Vulnerable while Guildford Piercer is Near Threatened.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Guildford Piercer
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Primates (Primates)	Lepidoptera (Butterflies & Moths)
Family	Aotidae	Tortricidae
Genus	Aotus	Pammene
Species	Aotus lemurinus	Pammene agnotana

Evolutionary Relationship

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

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Guildford Piercer

NT — Near Threatened

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Guildford Piercer
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.

Guildford Piercer

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.