Black roughscale catshark vs Glaucous Draba

Apristurus melanoasper compared with Draba glabella

Taxonomic Classification

Rank	Black roughscale catshark	Glaucous Draba
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Chondrichthyes (Cartilaginous Fish)	Magnoliopsida (Dicots)
Order	Carcharhiniformes (Ground Sharks)	Brassicales (Brassicales)
Family	Scyliorhinidae	Brassicaceae
Genus	Apristurus	Draba
Species	Apristurus melanoasper	Draba glabella

Conservation Status

Black roughscale catshark

LC — Least Concern

Glaucous Draba

LC — Least Concern

Physical Characteristics

Attribute	Black roughscale catshark	Glaucous Draba
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.

Glaucous Draba

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Distributed across Canada, France, Norway, Sweden, 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.