Angular rough shark vs Long-eared Hedgehog

Oxynotus paradoxus compared with Hemiechinus auritus

Key Differences

• Angular rough shark is Vulnerable while Long-eared Hedgehog is Least Concern.

Taxonomic Classification

Rank	Angular rough shark	Long-eared Hedgehog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Squaliformes (Squaliformes)	Erinaceomorpha (Erinaceomorpha)
Family	Oxynotidae	Erinaceidae
Genus	Oxynotus	Hemiechinus
Species	Oxynotus paradoxus	Hemiechinus auritus

Evolutionary Relationship

Angular rough shark and Long-eared Hedgehog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Angular rough shark

VU — Vulnerable

Long-eared Hedgehog

LC — Least Concern

Physical Characteristics

Attribute	Angular rough shark	Long-eared Hedgehog
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.

Long-eared Hedgehog

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Cyprus, Spain, and Ukraine.

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.