Black roughscale catshark vs Yellow Rail

Apristurus melanoasper compared with Coturnicops noveboracensis

Taxonomic Classification

Rank	Black roughscale catshark	Yellow Rail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Aves (Birds)
Order	Carcharhiniformes (Ground Sharks)	Gruiformes (Gruiformes)
Family	Scyliorhinidae	Rallidae
Genus	Apristurus	Coturnicops
Species	Apristurus melanoasper	Coturnicops noveboracensis

Evolutionary Relationship

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

Conservation Status

Black roughscale catshark

LC — Least Concern

Yellow Rail

LC — Least Concern

Physical Characteristics

Attribute	Black roughscale catshark	Yellow Rail
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 Rail

Habitat

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

Range

Distributed across Norway and United States.

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.