Anderson's Salamander vs boreal topsnail

Ambystoma andersoni compared with Calliostoma occidentale

Key Differences

• Anderson's Salamander is Critically Endangered while boreal topsnail is Not Evaluated.

Taxonomic Classification

Rank	Anderson's Salamander	boreal topsnail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Amphibia (Amphibians)	Gastropoda (Gastropoda)
Order	Caudata (Caudata)	Trochida (Trochida)
Family	Ambystomatidae	Calliostomatidae
Genus	Ambystoma	Calliostoma
Species	Ambystoma andersoni	Calliostoma occidentale

Evolutionary Relationship

Anderson's Salamander and boreal topsnail share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Anderson's Salamander

CR — Critically Endangered

boreal topsnail

NE — Not Evaluated

Physical Characteristics

Attribute	Anderson's Salamander	boreal topsnail
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.

boreal topsnail

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Distributed across Canada, Norway, and Sweden.

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.

boreal topsnail

The Boreal Topsnail (Calliostoma occidentale) is a species in the genus Calliostoma. Typically found in terrestrial and aquatic habitats including forests and freshwater.