Black roughscale catshark vs Yellow-legged Gull

Apristurus melanoasper compared with Larus michahellis

Key Differences

• Black roughscale catshark is Least Concern while Yellow-legged Gull is Not Evaluated.

Taxonomic Classification

Rank	Black roughscale catshark	Yellow-legged Gull
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Aves (Birds)
Order	Carcharhiniformes (Ground Sharks)	Charadriiformes (Charadriiformes)
Family	Scyliorhinidae	Laridae
Genus	Apristurus	Larus
Species	Apristurus melanoasper	Larus michahellis

Evolutionary Relationship

Black roughscale catshark and Yellow-legged Gull share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black roughscale catshark

LC — Least Concern

Yellow-legged Gull

NE — Not Evaluated

Physical Characteristics

Attribute	Black roughscale catshark	Yellow-legged Gull
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black roughscale catshark

Habitat

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

Yellow-legged Gull

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

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.