Andean Caenolestid vs Brown Widow

Caenolestes condorensis compared with Latrodectus geometricus

Key Differences

• Andean Caenolestid is Vulnerable while Brown Widow is Not Evaluated.

Taxonomic Classification

Rank	Andean Caenolestid	Brown Widow
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Arachnida (Arachnids)
Order	Paucituberculata (Paucituberculata)	Araneae (Araneae)
Family	Caenolestidae	Theridiidae
Genus	Caenolestes	Latrodectus
Species	Caenolestes condorensis	Latrodectus geometricus

Evolutionary Relationship

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

Conservation Status

Andean Caenolestid

VU — Vulnerable

Brown Widow

NE — Not Evaluated

Physical Characteristics

Attribute	Andean Caenolestid	Brown Widow
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Andean Caenolestid

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its 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).

Andean Caenolestid

The Andean Caenolestid (Caenolestes condorensis) is a species in the genus Caenolestes. 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).

Shared Countries

Both species can be found in 1 countries:

🇪🇨 Ecuador