Humboldt's Squirrel Monkey vs Rough-Tailed

Saimiri cassiquiarensis compared with Bathytoshia centroura

Key Differences

• Humboldt's Squirrel Monkey is Near Threatened while Rough-Tailed is Vulnerable.

Taxonomic Classification

Rank	Humboldt's Squirrel Monkey	Rough-Tailed
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Primates (Primates)	Myliobatiformes (Myliobatiformes)
Family	Cebidae	Dasyatidae
Genus	Saimiri	Bathytoshia
Species	Saimiri cassiquiarensis	Bathytoshia centroura

Evolutionary Relationship

Humboldt's Squirrel Monkey and Rough-Tailed share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Humboldt's Squirrel Monkey

NT — Near Threatened

Rough-Tailed

VU — Vulnerable

Physical Characteristics

Attribute	Humboldt's Squirrel Monkey	Rough-Tailed
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Humboldt's Squirrel Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Rough-Tailed