Humboldt's Squirrel Monkey vs Sallow Pigmy

Saimiri cassiquiarensis compared with Stigmella salicis

Key Differences

• Humboldt's Squirrel Monkey is Near Threatened while Sallow Pigmy is Least Concern.

Taxonomic Classification

Rank	Humboldt's Squirrel Monkey	Sallow Pigmy
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Primates (Primates)	Lepidoptera (Butterflies & Moths)
Family	Cebidae	Nepticulidae
Genus	Saimiri	Stigmella
Species	Saimiri cassiquiarensis	Stigmella salicis

Evolutionary Relationship

Humboldt's Squirrel Monkey and Sallow Pigmy share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Humboldt's Squirrel Monkey

NT — Near Threatened

Sallow Pigmy

LC — Least Concern

Physical Characteristics

Attribute	Humboldt's Squirrel Monkey	Sallow Pigmy
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.

Sallow Pigmy

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States.