Salamandra de Anderson vs Black Nerite

Ambystoma andersoni compared with Theodoxus prevostianus

Key Differences

• Salamandra de Anderson is Critically Endangered while Black Nerite is Endangered.

Taxonomic Classification

Rank	Salamandra de Anderson	Black Nerite
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (cordados)	Mollusca (moluscos)
Class	Amphibia (Amphibians)	Gastropoda (gastrópodos)
Order	Caudata (Urodela)	Cycloneritida (Cycloneritida)
Family	Ambystomatidae	Neritidae
Genus	Ambystoma	Theodoxus
Species	Ambystoma andersoni	Theodoxus prevostianus

Evolutionary Relationship

Salamandra de Anderson and Black Nerite share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Salamandra de Anderson

CR — Critically Endangered

Black Nerite

EN — Endangered

Physical Characteristics

Attribute	Salamandra de Anderson	Black Nerite
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Salamandra de Anderson

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.

Black Nerite

Habitat

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

Range

Found in Norway. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Salamandra de Anderson

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.

Black Nerite

The Black Nerite (Theodoxus prevostianus) is a species in the genus Theodoxus. It is currently classified as Endangered on the IUCN Red List. Typically found in terrestrial and aquatic habitats including forests and freshwater.