Arnoux's beaked whale vs Slender lantern shark

Berardius arnuxii compared with Etmopterus pusillus

Taxonomic Classification

Rank	Arnoux's beaked whale	Slender lantern shark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Cetacea (Whales & Dolphins)	Squaliformes (Squaliformes)
Family	Hyperoodontidae	Etmopteridae
Genus	Berardius	Etmopterus
Species	Berardius arnuxii	Etmopterus pusillus

Evolutionary Relationship

Arnoux's beaked whale and Slender lantern shark share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Arnoux's beaked whale

LC — Least Concern

Slender lantern shark

LC — Least Concern

Physical Characteristics

Attribute	Arnoux's beaked whale	Slender lantern shark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arnoux's beaked whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Slender lantern shark

Habitat

Native to Europe and South America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Chile and Portugal.

Arnoux's beaked whale

The Arnoux's beaked whale, Berardius arnuxii, is a species. It is currently assessed as least concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.