False widow vs Narrow-headed Slender Opossum

Steatoda bipunctata compared with Marmosops cracens

Key Differences

• False widow is Least Concern while Narrow-headed Slender Opossum is Data Deficient.

Taxonomic Classification

Rank	False widow	Narrow-headed Slender Opossum
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Arachnida (Arachnids)	Mammalia (Mammals)
Order	Araneae (Araneae)	Didelphimorphia (Didelphimorphia)
Family	Theridiidae	Didelphidae
Genus	Steatoda	Marmosops
Species	Steatoda bipunctata	Marmosops cracens

Evolutionary Relationship

False widow and Narrow-headed Slender Opossum share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

False widow

LC — Least Concern

Narrow-headed Slender Opossum

DD — Data Deficient

Physical Characteristics

Attribute	False widow	Narrow-headed Slender Opossum
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).

Narrow-headed Slender Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.