Chihuahua Gray vs Whiskered brome

Aphonopelma pallidum compared with Bromus grossus

Key Differences

• Chihuahua Gray is Least Concern while Whiskered brome is Critically Endangered.

Taxonomic Classification

Rank	Chihuahua Gray	Whiskered 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 grossus

Conservation Status

Chihuahua Gray

LC — Least Concern

Whiskered brome

CR — Critically Endangered

Physical Characteristics

Attribute	Chihuahua Gray	Whiskered brome
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chihuahua Gray

Habitat

Typically found in terrestrial habitats from forests to deserts.

Whiskered brome

Habitat

Inhabits temperate broadleaf and mixed forests and temperate coniferous forests within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Europe (5 countries) and North America (United States). Currently classified as Critically Endangered 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.