False widow vs Gray Mouse Opossum

Steatoda bipunctata compared with Tlacuatzin canescens

Taxonomic Classification

Rank	False widow	Gray Mouse Opossum
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum	Arthropoda (节肢动物门)	Chordata (脊索动物门)
Class	Arachnida (蛛形纲)	Mammalia (哺乳動物)
Order	Araneae (蜘蛛目)	Didelphimorphia (负鼠目)
Family	Theridiidae	Didelphidae
Genus	Steatoda	Tlacuatzin
Species	Steatoda bipunctata	Tlacuatzin canescens

Evolutionary Relationship

False widow and Gray Mouse Opossum share a common ancestor at the Kingdom level: Animalia. (动物界)

Conservation Status

False widow

LC — Least Concern

Gray Mouse Opossum

LC — Least Concern

Physical Characteristics

Attribute	False widow	Gray Mouse 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).

Gray Mouse Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.