Anderson s Niviventer vs False widow

Niviventer andersoni compared with Steatoda bipunctata

Taxonomic Classification

Rank	Anderson s Niviventer	False widow
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Arachnida (Arachnids)
Order	Rodentia (Rodents)	Araneae (Araneae)
Family	Muridae (Mice & Rats)	Theridiidae
Genus	Niviventer	Steatoda
Species	Niviventer andersoni	Steatoda bipunctata

Evolutionary Relationship

Anderson s Niviventer and False widow share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Anderson s Niviventer

LC — Least Concern

False widow

LC — Least Concern

Physical Characteristics

Attribute	Anderson s Niviventer	False widow
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Anderson s Niviventer

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

False widow

Habitat

Typically found in terrestrial habitats from forests to deserts.

Range

Found across Europe (4 countries) and North America (Canada, United States).

Anderson s Niviventer

The Anderson s Niviventer (Niviventer andersoni) is a species in the genus Niviventer. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.