Blackbelly lanternshark vs Eurasian beaver

Etmopterus sculptus compared with Castor fiber

Key Differences

• Blackbelly lanternshark is Least Concern while Eurasian beaver is Vulnerable.

Taxonomic Classification

Rank	Blackbelly lanternshark	Eurasian beaver
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Squaliformes (Squaliformes)	Rodentia (Rodents)
Family	Etmopteridae	Castoridae (Beavers)
Genus	Etmopterus	Castor (Beavers)
Species	Etmopterus sculptus	Castor fiber

Evolutionary Relationship

Blackbelly lanternshark and Eurasian beaver share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Blackbelly lanternshark

LC — Least Concern

Eurasian beaver

VU — Vulnerable

Physical Characteristics

Attribute	Blackbelly lanternshark	Eurasian beaver
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blackbelly lanternshark

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.

Blackbelly lanternshark

The Blackbelly lanternshark (Etmopterus sculptus) is a species in the genus Etmopterus. It is currently classified as Least Concern on the IUCN Red List.

Eurasian beaver

Eurasian beaver (Castor fiber) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.