African ray vs Black-capped Squirrel Monkey

Urogymnus asperrimus compared with Saimiri boliviensis

Key Differences

• African ray is Vulnerable while Black-capped Squirrel Monkey is Least Concern.

Taxonomic Classification

Rank	African ray	Black-capped Squirrel Monkey
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class	Elasmobranchii	Mammalia (哺乳動物)
Order	Myliobatiformes (鱝目)	Primates (灵长目)
Family	Dasyatidae	Cebidae
Genus	Urogymnus	Saimiri
Species	Urogymnus asperrimus	Saimiri boliviensis

Evolutionary Relationship

African ray and Black-capped Squirrel Monkey share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

African ray

VU — Vulnerable

Black-capped Squirrel Monkey

LC — Least Concern

Physical Characteristics

Attribute	African ray	Black-capped Squirrel Monkey
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

African ray

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Black-capped Squirrel Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

African ray

The African ray (Urogymnus asperrimus) is a species in the genus Urogymnus. It is currently classified as Vulnerable on the IUCN Red List. Native to Asia, inhabiting ecosystems characteristic of the region.

Black-capped Squirrel Monkey

The Black-capped Squirrel Monkey (Saimiri boliviensis) is a species in the genus Saimiri. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.