False widow vs Illiger's Saddle-back Tamarin

Steatoda bipunctata compared with Leontocebus illigeri

Key Differences

• False widow is Least Concern while Illiger's Saddle-back Tamarin is Near Threatened.

Taxonomic Classification

Rank	False widow	Illiger's Saddle-back Tamarin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Arachnida (Arachnids)	Mammalia (Mammals)
Order	Araneae (Araneae)	Primates (Primates)
Family	Theridiidae	Callitrichidae
Genus	Steatoda	Leontocebus
Species	Steatoda bipunctata	Leontocebus illigeri

Evolutionary Relationship

False widow and Illiger's Saddle-back Tamarin share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

False widow

LC — Least Concern

Illiger's Saddle-back Tamarin

NT — Near Threatened

Physical Characteristics

Attribute	False widow	Illiger's Saddle-back Tamarin
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).

Illiger's Saddle-back Tamarin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.