Anderson's Salamander vs Thwaites's Nut Truffle

Ambystoma andersoni compared with Hymenogaster thwaitesii

Key Differences

• Anderson's Salamander is Critically Endangered while Thwaites's Nut Truffle is Not Evaluated.

Taxonomic Classification

Rank	Anderson's Salamander	Thwaites's Nut Truffle
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Amphibia (Amphibians)	Agaricomycetes (Mushrooms)
Order	Caudata (Caudata)	Agaricales (Gilled Mushrooms)
Family	Ambystomatidae	Hymenogastraceae
Genus	Ambystoma	Hymenogaster
Species	Ambystoma andersoni	Hymenogaster thwaitesii

Conservation Status

Anderson's Salamander

CR — Critically Endangered

Thwaites's Nut Truffle

NE — Not Evaluated

Physical Characteristics

Attribute	Anderson's Salamander	Thwaites's Nut Truffle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Anderson's 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.

Thwaites's Nut Truffle

Habitat

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

Range

Found in Norway.

Anderson's Salamander

The Anderson's Salamander (Ambystoma andersoni) is a species in the genus Ambystoma. It is currently classified as Critically Endangered on the IUCN Red List. 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 Neo.