Humboldt's Squirrel Monkey vs Least Evening-Primrose

Saimiri cassiquiarensis compared with Oenothera parviflora

Key Differences

• Humboldt's Squirrel Monkey is Near Threatened while Least Evening-Primrose is Not Evaluated.

Taxonomic Classification

Rank	Humboldt's Squirrel Monkey	Least Evening-Primrose
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Primates (Primates)	Myrtales (Myrtales)
Family	Cebidae	Onagraceae
Genus	Saimiri	Oenothera
Species	Saimiri cassiquiarensis	Oenothera parviflora

Conservation Status

Humboldt's Squirrel Monkey

NT — Near Threatened

Least Evening-Primrose

NE — Not Evaluated

Physical Characteristics

Attribute	Humboldt's Squirrel Monkey	Least Evening-Primrose
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.

Least Evening-Primrose

Habitat

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

Range

Widely distributed across Africa (South Africa), Asia (China, Japan), Europe (20 countries), and North America (Canada, United States).