Chihuahua Gray vs Corrugated Salamander

Aphonopelma pallidum compared with Isthmura corrugata

Key Differences

• Chihuahua Gray is Least Concern while Corrugated Salamander is Critically Endangered.

Taxonomic Classification

Rank	Chihuahua Gray	Corrugated Salamander
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Arachnida (Arachnids)	Amphibia (Amphibians)
Order	Araneae (Araneae)	Caudata (Caudata)
Family	Theraphosidae	Plethodontidae
Genus	Aphonopelma	Isthmura
Species	Aphonopelma pallidum	Isthmura corrugata

Evolutionary Relationship

Chihuahua Gray and Corrugated Salamander share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Chihuahua Gray

LC — Least Concern

Corrugated Salamander

CR — Critically Endangered

Physical Characteristics

Attribute	Chihuahua Gray	Corrugated Salamander
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chihuahua Gray

Habitat

Typically found in terrestrial habitats from forests to deserts.

Corrugated Salamander

Habitat

Found across multiple habitat types including tropical and subtropical coniferous forests, tropical and subtropical grasslands and savannas, and Mediterranean forests and woodlands, among 6 distinct biome types spanning the Nearctic and Neotropic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Mexico. 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.