Black Bearded Saki vs Brown Widow

Chiropotes satanas compared with Latrodectus geometricus

Key Differences

• Black Bearded Saki is Endangered while Brown Widow is Not Evaluated.

Taxonomic Classification

Rank	Black Bearded Saki	Brown Widow
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Arachnida (Arachnids)
Order	Primates (Primates)	Araneae (Araneae)
Family	Pitheciidae	Theridiidae
Genus	Chiropotes	Latrodectus
Species	Chiropotes satanas	Latrodectus geometricus

Evolutionary Relationship

Black Bearded Saki and Brown Widow share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Black Bearded Saki

EN — Endangered

Brown Widow

NE — Not Evaluated

Physical Characteristics

Attribute	Black Bearded Saki	Brown Widow
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Bearded Saki

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Brown Widow

Habitat

Typically found in terrestrial habitats from forests to deserts.

Range

Widely distributed across Africa (South Africa), Asia (Japan), Europe (7 countries), North America (United States), and South America (Colombia, Ecuador, Peru).

Black Bearded Saki

The Black Bearded Saki (Chiropotes satanas) is a species in the genus Chiropotes. It is currently classified as Endangered on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Brown Widow

The Brown Widow (Latrodectus geometricus) is a species in the genus Latrodectus. Typically found in terrestrial habitats from forests to deserts. Its geographic range includes widely distributed across africa (south africa), asia (japan), europe (7 countries), north america (united states), and south america (colombia, ecuador, peru).