Brown Widow vs Gray-bellied Rice Rat

Latrodectus geometricus compared with Nephelomys moerex

Key Differences

• Brown Widow is Not Evaluated while Gray-bellied Rice Rat is Extinct.

Taxonomic Classification

Rank	Brown Widow	Gray-bellied Rice Rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Arachnida (Arachnids)	Mammalia (Mammals)
Order	Araneae (Araneae)	Rodentia (Rodents)
Family	Theridiidae	Cricetidae
Genus	Latrodectus	Nephelomys
Species	Latrodectus geometricus	Nephelomys moerex

Evolutionary Relationship

Brown Widow and Gray-bellied Rice Rat share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Brown Widow

NE — Not Evaluated

Gray-bellied Rice Rat

EX — Extinct

Physical Characteristics

Attribute	Brown Widow	Gray-bellied Rice Rat
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).

Gray-bellied Rice Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

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).

Shared Countries

Both species can be found in 1 countries:

🇪🇨 Ecuador