Angular rough shark vs Hooded seal

Oxynotus paradoxus compared with Cystophora cristata

Key Differences

• Angular rough shark is Vulnerable while Hooded seal is Endangered.

Taxonomic Classification

Rank	Angular rough shark	Hooded seal
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Squaliformes (Squaliformes)	Pinnipedia (Seals & Sea Lions)
Family	Oxynotidae	Phocidae (True Seals)
Genus	Oxynotus	Cystophora
Species	Oxynotus paradoxus	Cystophora cristata

Evolutionary Relationship

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

Conservation Status

Angular rough shark

VU — Vulnerable

Hooded seal

EN — Endangered

Physical Characteristics

Attribute	Angular rough shark	Hooded seal
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Angular rough shark

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

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

Angular rough shark

The Angular rough shark (Oxynotus paradoxus) is a species in the genus Oxynotus. It is currently classified as Vulnerable on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇵🇹 Portugal