False Slender-footed Robberfly vs Gray-bellied Night Monkey

Leptarthrus vitripennis compared with Aotus lemurinus

Key Differences

• False Slender-footed Robberfly is Endangered while Gray-bellied Night Monkey is Vulnerable.

Taxonomic Classification

Rank	False Slender-footed Robberfly	Gray-bellied Night Monkey
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Diptera (Diptera)	Primates (Primates)
Family	Asilidae	Aotidae
Genus	Leptarthrus	Aotus
Species	Leptarthrus vitripennis	Aotus lemurinus

Evolutionary Relationship

False Slender-footed Robberfly and Gray-bellied Night Monkey share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

False Slender-footed Robberfly

EN — Endangered

Gray-bellied Night Monkey

VU — Vulnerable

Physical Characteristics

Attribute	False Slender-footed Robberfly	Gray-bellied Night Monkey
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

False Slender-footed Robberfly

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Norway, and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its 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.