Chihuahua Gray vs Field Brome

Aphonopelma pallidum compared with Bromus arvensis

Key Differences

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

Taxonomic Classification

Rank	Chihuahua Gray	Field Brome
Kingdom	Animalia (สัตว์)	Plantae (พืช)
Phylum	Arthropoda (สัตว์ขาปล้อง)	Magnoliophyta (Flowering Plants)
Class	Arachnida (แมง)	Liliopsida (Monocots)
Order	Araneae (แมงมุม)	Poales (อันดับหญ้า)
Family	Theraphosidae	Poaceae (Grass Family)
Genus	Aphonopelma	Bromus
Species	Aphonopelma pallidum	Bromus arvensis

Conservation Status

Chihuahua Gray

LC — Least Concern

Field Brome

NT — Near Threatened

Physical Characteristics

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

Habitat & Geographic Range

Chihuahua Gray

Habitat

Typically found in terrestrial habitats from forests to deserts.

Field Brome

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, temperate coniferous forests, and temperate broadleaf and mixed forests, among 7 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 (China, India, Japan), Europe (18 countries), and North America (Canada, Mexico, United States). 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.