False widow vs Mexican Agouti

Steatoda bipunctata compared with Dasyprocta mexicana

Key Differences

• False widow is Least Concern while Mexican Agouti is Critically Endangered.

Taxonomic Classification

Rank	False widow	Mexican Agouti
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Arachnida (Arachnids)	Mammalia (Mammals)
Order	Araneae (Araneae)	Rodentia (Rodents)
Family	Theridiidae	Dasyproctidae
Genus	Steatoda	Dasyprocta
Species	Steatoda bipunctata	Dasyprocta mexicana

Evolutionary Relationship

False widow and Mexican Agouti share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

False widow

LC — Least Concern

Mexican Agouti

CR — Critically Endangered

Physical Characteristics

Attribute	False widow	Mexican Agouti
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 Agouti

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical coniferous forests, among 5 distinct biome types within the Neotropic biogeographic realm.

Range

Found in Cuba. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.