Chihuahua Gray vs Erect Brome

Aphonopelma pallidum compared with Bromus erectus

Key Differences

• Chihuahua Gray is Least Concern while Erect Brome is Near Threatened.

Taxonomic Classification

Rank	Chihuahua Gray	Erect Brome
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Arthropoda (Arthropods)	Magnoliophyta (Flowering Plants)
Class	Arachnida (Arachnids)	Liliopsida (Monocots)
Order	Araneae (Araneae)	Poales (Grasses)
Family	Theraphosidae	Poaceae (Grass Family)
Genus	Aphonopelma	Bromus
Species	Aphonopelma pallidum	Bromus erectus

Conservation Status

Chihuahua Gray

LC — Least Concern

Erect Brome

NT — Near Threatened

Physical Characteristics

Attribute	Chihuahua Gray	Erect Brome
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chihuahua Gray

Habitat

Typically found in terrestrial habitats from forests to deserts.

Erect Brome

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical coniferous forests, and temperate broadleaf and mixed forests, among 6 distinct biome types spanning the Indomalayan and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Bhutan), Europe (8 countries), North America (Canada, United States), and South America (Chile). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.