Black Tamarin vs Brown Widow

Saguinus niger compared with Latrodectus geometricus

Key Differences

• Black Tamarin is Vulnerable while Brown Widow is Not Evaluated.

Taxonomic Classification

Rank	Black Tamarin	Brown Widow
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Arachnida (Arachnids)
Order	Primates (Primates)	Araneae (Araneae)
Family	Callitrichidae	Theridiidae
Genus	Saguinus	Latrodectus
Species	Saguinus niger	Latrodectus geometricus

Evolutionary Relationship

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

Conservation Status

Black Tamarin

VU — Vulnerable

Brown Widow

NE — Not Evaluated

Physical Characteristics

Attribute	Black Tamarin	Brown Widow
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Tamarin

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 Tamarin

The Black Tamarin (Saguinus niger) is a species in the genus Saguinus. It is currently classified as Vulnerable 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).