Chihuahua Gray vs Red-backed Mining Bee

Aphonopelma pallidum compared with Andrena similis

Key Differences

• Chihuahua Gray is Least Concern while Red-backed Mining Bee is Endangered.

Taxonomic Classification

Rank	Chihuahua Gray	Red-backed Mining Bee
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class	Arachnida (Arachnids)	Insecta (Insects)
Order	Araneae (Araneae)	Hymenoptera (Ants, Bees & Wasps)
Family	Theraphosidae	Andrenidae
Genus	Aphonopelma	Andrena
Species	Aphonopelma pallidum	Andrena similis

Evolutionary Relationship

Chihuahua Gray and Red-backed Mining Bee share a common ancestor at the Phylum level: Arthropoda. (Arthropods)

Conservation Status

Chihuahua Gray

LC — Least Concern

Red-backed Mining Bee

EN — Endangered

Physical Characteristics

Attribute	Chihuahua Gray	Red-backed Mining Bee
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chihuahua Gray

Habitat

Typically found in terrestrial habitats from forests to deserts.

Red-backed Mining Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Luxembourg, Norway, and Sweden. Currently classified as 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.