Brown Widow vs Fiery Spiny Mouse

Latrodectus geometricus compared with Acomys ignitus

Key Differences

• Brown Widow is Not Evaluated while Fiery Spiny Mouse is Least Concern.

Taxonomic Classification

Rank	Brown Widow	Fiery Spiny Mouse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Arachnida (Arachnids)	Mammalia (Mammals)
Order	Araneae (Araneae)	Rodentia (Rodents)
Family	Theridiidae	Muridae (Mice & Rats)
Genus	Latrodectus	Acomys
Species	Latrodectus geometricus	Acomys ignitus

Evolutionary Relationship

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

Conservation Status

Brown Widow

NE — Not Evaluated

Fiery Spiny Mouse

LC — Least Concern

Physical Characteristics

Attribute	Brown Widow	Fiery Spiny Mouse
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).

Fiery Spiny Mouse

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).