Bitter Tooth vs Chihuahua Gray

Hydnellum scabrosum compared with Aphonopelma pallidum

Key Differences

• Bitter Tooth is Near Threatened while Chihuahua Gray is Least Concern.

Taxonomic Classification

Rank	Bitter Tooth	Chihuahua Gray
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Arthropoda (Arthropods)
Class	Agaricomycetes (Mushrooms)	Arachnida (Arachnids)
Order	Thelephorales (Thelephorales)	Araneae (Araneae)
Family	Bankeraceae	Theraphosidae
Genus	Hydnellum	Aphonopelma
Species	Hydnellum scabrosum	Aphonopelma pallidum

Conservation Status

Bitter Tooth

NT — Near Threatened

Chihuahua Gray

LC — Least Concern

Physical Characteristics

Attribute	Bitter Tooth	Chihuahua Gray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bitter Tooth

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Denmark, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Chihuahua Gray

Habitat

Typically found in terrestrial habitats from forests to deserts.

Bitter Tooth

The Bitter Tooth (Hydnellum scabrosum) is a species in the genus Hydnellum. It is currently classified as Near Threatened on the IUCN Red List. Typically found in forest floors, decomposing wood, and soil ecosystems.

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.