False widow vs Neblina Uacari

Steatoda bipunctata compared with Cacajao hosomi

Key Differences

• False widow is Least Concern while Neblina Uacari is Vulnerable.

Taxonomic Classification

Rank	False widow	Neblina Uacari
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Arachnida (Arachnids)	Mammalia (Mammals)
Order	Araneae (Araneae)	Primates (Primates)
Family	Theridiidae	Pitheciidae
Genus	Steatoda	Cacajao
Species	Steatoda bipunctata	Cacajao hosomi

Evolutionary Relationship

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

Conservation Status

False widow

LC — Least Concern

Neblina Uacari

VU — Vulnerable

Physical Characteristics

Attribute	False widow	Neblina Uacari
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).

Neblina Uacari

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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