False widow vs Mexican Big-eared Bat

Steatoda bipunctata compared with Corynorhinus mexicanus

Key Differences

• False widow is Least Concern while Mexican Big-eared Bat is Near Threatened.

Taxonomic Classification

Rank	False widow	Mexican Big-eared Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Arachnida (Arachnids)	Mammalia (Mammals)
Order	Araneae (Araneae)	Chiroptera (Bats)
Family	Theridiidae	Vespertilionidae
Genus	Steatoda	Corynorhinus
Species	Steatoda bipunctata	Corynorhinus mexicanus

Evolutionary Relationship

False widow and Mexican Big-eared Bat share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

False widow

LC — Least Concern

Mexican Big-eared Bat

NT — Near Threatened

Physical Characteristics

Attribute	False widow	Mexican Big-eared Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

False widow

Habitat

Typically found in terrestrial habitats from forests to deserts.

Range

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

Mexican Big-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.