Chihuahua Gray vs Gray-footed Spiny-rat

Aphonopelma pallidum compared with Proechimys poliopus

Key Differences

• Chihuahua Gray is Least Concern while Gray-footed Spiny-rat is Vulnerable.

Taxonomic Classification

Rank	Chihuahua Gray	Gray-footed Spiny-rat
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Arthropoda (Gliederfüßer)	Chordata (Chordatiere)
Class	Arachnida (Spinnentiere)	Mammalia (Säugetiere)
Order	Araneae (Webspinnen)	Rodentia (Nagetiere)
Family	Theraphosidae	Echimyidae
Genus	Aphonopelma	Proechimys
Species	Aphonopelma pallidum	Proechimys poliopus

Evolutionary Relationship

Chihuahua Gray and Gray-footed Spiny-rat share a common ancestor at the Kingdom level: Animalia. (Tier)

Conservation Status

Chihuahua Gray

LC — Least Concern

Gray-footed Spiny-rat

VU — Vulnerable

Physical Characteristics

Attribute	Chihuahua Gray	Gray-footed Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chihuahua Gray

Habitat

Typically found in terrestrial habitats from forests to deserts.

Gray-footed Spiny-rat

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.

Chihuahua Gray

The Chihuahua Gray (Aphonopelma pallidum) is a species in the genus Aphonopelma. It is currently classified as Least Concern on the IUCN Red List. Typically found in terrestrial habitats from forests to deserts.