Devil-thorn vs Humboldt's Squirrel Monkey

Echinocereus pseudopectinatus compared with Saimiri cassiquiarensis

Key Differences

• Devil-thorn is Least Concern while Humboldt's Squirrel Monkey is Near Threatened.

Taxonomic Classification

Rank	Devil-thorn	Humboldt's Squirrel Monkey
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Mammalia (Mammals)
Order	Caryophyllales (Caryophyllales)	Primates (Primates)
Family	Cactaceae	Cebidae
Genus	Echinocereus	Saimiri
Species	Echinocereus pseudopectinatus	Saimiri cassiquiarensis

Conservation Status

Devil-thorn

LC — Least Concern

Humboldt's Squirrel Monkey

NT — Near Threatened

Physical Characteristics

Attribute	Devil-thorn	Humboldt's Squirrel Monkey
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Devil-thorn

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

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.