Black roughscale catshark vs Swallow Nycteoline

Apristurus melanoasper compared with Nycteola degenerana

Taxonomic Classification

Rank	Black roughscale catshark	Swallow Nycteoline
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Chondrichthyes (Cartilaginous Fish)	Insecta (Insects)
Order	Carcharhiniformes (Ground Sharks)	Lepidoptera (Butterflies & Moths)
Family	Scyliorhinidae	Nolidae
Genus	Apristurus	Nycteola
Species	Apristurus melanoasper	Nycteola degenerana

Evolutionary Relationship

Black roughscale catshark and Swallow Nycteoline share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Black roughscale catshark

LC — Least Concern

Swallow Nycteoline

LC — Least Concern

Physical Characteristics

Attribute	Black roughscale catshark	Swallow Nycteoline
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.

Swallow Nycteoline

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across 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.