Bearded Tooth vs Blue-Spotted Salamander

Hericium erinaceus compared with Ambystoma laterale

Key Differences

Bearded Tooth is Critically Endangered while Blue-Spotted Salamander is Least Concern.

Taxonomic Classification

Rank	Bearded Tooth	Blue-Spotted Salamander
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Amphibia (Amphibians)
Order	Russulales (Russulales)	Caudata (Caudata)
Family	Hericiaceae	Ambystomatidae
Genus	Hericium	Ambystoma
Species	Hericium erinaceus	Ambystoma laterale

Conservation Status

Bearded Tooth

CR — Critically Endangered

Blue-Spotted Salamander

LC — Least Concern

Physical Characteristics

Attribute	Bearded Tooth	Blue-Spotted Salamander
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bearded Tooth

Habitat

Inhabits tropical and subtropical moist broadleaf forests and temperate broadleaf and mixed forests spanning the Indomalayan and Palearctic realms.

Range

Widely distributed across Asia (Taiwan), Europe (4 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.

Blue-Spotted Salamander

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Range

Found in United States.

Bearded Tooth

The Bearded Tooth (Hericium erinaceus) is a species in the genus Hericium. It is currently classified as Critically Endangered on the IUCN Red List. Inhabits tropical and subtropical moist broadleaf forests and temperate broadleaf and mixed forests spanning the Indomalayan and Palearctic realms.

Blue-Spotted Salamander

The Blue-Spotted Salamander (Ambystoma laterale) is a species in the genus Ambystoma. It is currently classified as Least Concern on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.