Black Nerite vs Blue-Spotted Salamander

Theodoxus prevostianus compared with Ambystoma laterale

Key Differences

• Black Nerite is Endangered while Blue-Spotted Salamander is Least Concern.

Taxonomic Classification

Rank	Black Nerite	Blue-Spotted Salamander
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Amphibia (Amphibians)
Order	Cycloneritida (Cycloneritida)	Caudata (Caudata)
Family	Neritidae	Ambystomatidae
Genus	Theodoxus	Ambystoma
Species	Theodoxus prevostianus	Ambystoma laterale

Evolutionary Relationship

Black Nerite and Blue-Spotted Salamander share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Black Nerite

EN — Endangered

Blue-Spotted Salamander

LC — Least Concern

Physical Characteristics

Attribute	Black Nerite	Blue-Spotted Salamander
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic 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.

Blue-Spotted Salamander

Habitat

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

Range

Found in United States.

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.

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.