Brown Widow vs Chinese Shrew

Latrodectus geometricus compared with Sorex sinalis

Key Differences

• Brown Widow is Not Evaluated while Chinese Shrew is Data Deficient.

Taxonomic Classification

Rank	Brown Widow	Chinese Shrew
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Arachnida (Arachnids)	Mammalia (Mammals)
Order	Araneae (Araneae)	Soricomorpha (Soricomorpha)
Family	Theridiidae	Soricidae
Genus	Latrodectus	Sorex
Species	Latrodectus geometricus	Sorex sinalis

Evolutionary Relationship

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

Conservation Status

Brown Widow

NE — Not Evaluated

Chinese Shrew

DD — Data Deficient

Physical Characteristics

Attribute	Brown Widow	Chinese Shrew
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).

Chinese Shrew

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).

Chinese Shrew

The Chinese Shrew (Sorex sinalis) is a species in the genus Sorex. It is currently classified as Data Deficient on the IUCN Red List.