Angular rough shark vs Black roughscale catshark

Oxynotus centrina compared with Apristurus melanoasper

Key Differences

• Angular rough shark is Not Evaluated while Black roughscale catshark is Least Concern.

Taxonomic Classification

Rank	Angular rough shark	Black roughscale catshark
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Elasmobranchii	Chondrichthyes (軟骨魚綱)
Order	Squaliformes (ツノザメ目)	Carcharhiniformes (メジロザメ目)
Family	Oxynotidae	Scyliorhinidae
Genus	Oxynotus	Apristurus
Species	Oxynotus centrina	Apristurus melanoasper

Evolutionary Relationship

Angular rough shark and Black roughscale catshark share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Angular rough shark

NE — Not Evaluated

Black roughscale catshark

LC — Least Concern

Physical Characteristics

Attribute	Angular rough shark	Black roughscale catshark
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 Denmark, Norway, and Sweden.

Black roughscale catshark

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Angular rough shark

The Angular rough shark (Oxynotus centrina) is a species in the genus Oxynotus. Native to Europe, inhabiting ecosystems characteristic of the region.

Black roughscale catshark

The Black roughscale catshark (Apristurus melanoasper) is a species in the genus Apristurus. It is currently classified as Least Concern on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.