False widow vs Pernambuco Dwarf Porcupine

Steatoda bipunctata compared with Coendou speratus

Key Differences

• False widow is Least Concern while Pernambuco Dwarf Porcupine is Endangered.

Taxonomic Classification

Rank	False widow	Pernambuco Dwarf Porcupine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Arachnida (Arachnids)	Mammalia (Mammals)
Order	Araneae (Araneae)	Rodentia (Rodents)
Family	Theridiidae	Erethizontidae
Genus	Steatoda	Coendou
Species	Steatoda bipunctata	Coendou speratus

Evolutionary Relationship

False widow and Pernambuco Dwarf Porcupine share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

False widow

LC — Least Concern

Pernambuco Dwarf Porcupine

EN — Endangered

Physical Characteristics

Attribute	False widow	Pernambuco Dwarf Porcupine
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).

Pernambuco Dwarf Porcupine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.