Amur Hedgehog vs Black Nerite

Erinaceus amurensis compared with Theodoxus prevostianus

Key Differences

• Amur Hedgehog is Least Concern while Black Nerite is Endangered.

Taxonomic Classification

Rank	Amur Hedgehog	Black Nerite
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Erinaceomorpha (Erinaceomorpha)	Cycloneritida (Cycloneritida)
Family	Erinaceidae	Neritidae
Genus	Erinaceus	Theodoxus
Species	Erinaceus amurensis	Theodoxus prevostianus

Evolutionary Relationship

Amur Hedgehog and Black Nerite share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Amur Hedgehog

LC — Least Concern

Black Nerite

EN — Endangered

Physical Characteristics

Attribute	Amur Hedgehog	Black Nerite
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amur Hedgehog

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Japan.

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.

Amur Hedgehog

The Amur Hedgehog (Erinaceus amurensis) is a species in the genus Erinaceus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

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.