Black Nerite vs Eurasian beaver

Theodoxus prevostianus compared with Castor fiber

Key Differences

• Black Nerite is Endangered while Eurasian beaver is Vulnerable.

Taxonomic Classification

Rank	Black Nerite	Eurasian beaver
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum	Mollusca (연체동물)	Chordata (척삭동물)
Class	Gastropoda (복족강)	Mammalia (포유류)
Order	Cycloneritida (Cycloneritida)	Rodentia (설치류)
Family	Neritidae	Castoridae (Beavers)
Genus	Theodoxus	Castor (Beavers)
Species	Theodoxus prevostianus	Castor fiber

Evolutionary Relationship

Black Nerite and Eurasian beaver share a common ancestor at the Kingdom level: Animalia. (동물)

Conservation Status

Black Nerite

EN — Endangered

Eurasian beaver

VU — Vulnerable

Physical Characteristics

Attribute	Black Nerite	Eurasian beaver
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.

Eurasian beaver

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (6 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

Eurasian beaver

유라시아비버(Castor fiber)는 IUCN 적색 목록에서 취약(VU)으로 분류됩니다. 개체군이 감소하고 서식지 압박이 증가하며 야생에서 멸종 위기에 처할 높은 위험에 직면해 있습니다.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway