Hooded seal vs Slender lantern shark

Cystophora cristata compared with Etmopterus pusillus

Key Differences

• Hooded seal is Endangered while Slender lantern shark is Least Concern.

Taxonomic Classification

Rank	Hooded seal	Slender lantern shark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Pinnipedia (Seals & Sea Lions)	Squaliformes (Squaliformes)
Family	Phocidae (True Seals)	Etmopteridae
Genus	Cystophora	Etmopterus
Species	Cystophora cristata	Etmopterus pusillus

Evolutionary Relationship

Hooded seal and Slender lantern shark share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Hooded seal

EN — Endangered

Slender lantern shark

LC — Least Concern

Physical Characteristics

Attribute	Hooded seal	Slender lantern shark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hooded seal

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Denmark, Norway, and Portugal. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Slender lantern shark

Habitat

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

Range

Distributed across Chile and Portugal.

Shared Countries

Both species can be found in 1 countries:

🇵🇹 Portugal