Black roughscale catshark vs Greater Copperwort

Apristurus melanoasper compared with Cephaloziella nicholsonii

Key Differences

• Black roughscale catshark is Least Concern while Greater Copperwort is Endangered.

Taxonomic Classification

Rank	Black roughscale catshark	Greater Copperwort
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Marchantiophyta (liverwort)
Class	Chondrichthyes (Cartilaginous Fish)	Jungermanniopsida (Jungermanniopsida)
Order	Carcharhiniformes (Ground Sharks)	Jungermanniales (Jungermanniales)
Family	Scyliorhinidae	Cephaloziellaceae
Genus	Apristurus	Cephaloziella
Species	Apristurus melanoasper	Cephaloziella nicholsonii

Conservation Status

Black roughscale catshark

LC — Least Concern

Greater Copperwort

EN — Endangered

Physical Characteristics

Attribute	Black roughscale catshark	Greater Copperwort
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.

Greater Copperwort

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Found in Norway. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.