Brown Widow vs Fossa

Latrodectus geometricus compared with Cryptoprocta ferox

Key Differences

• Brown Widow is Not Evaluated while Fossa is Vulnerable.

Taxonomic Classification

Rank	Brown Widow	Fossa
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Arachnida (Arachnids)	Mammalia (Mammals)
Order	Araneae (Araneae)	Carnivora (Carnivorans)
Family	Theridiidae	Eupleridae
Genus	Latrodectus	Cryptoprocta
Species	Latrodectus geometricus	Cryptoprocta ferox

Evolutionary Relationship

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

Conservation Status

Brown Widow

NE — Not Evaluated

Fossa

VU — Vulnerable

Physical Characteristics

Attribute	Brown Widow	Fossa
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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).

Fossa

Habitat

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).