Black roughscale catshark vs Madeiran Large White

Apristurus melanoasper compared with Pieris wollastoni

Key Differences

• Black roughscale catshark is Least Concern while Madeiran Large White is Critically Endangered.

Taxonomic Classification

Rank	Black roughscale catshark	Madeiran Large White
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	Pieridae
Genus	Apristurus	Pieris
Species	Apristurus melanoasper	Pieris wollastoni

Evolutionary Relationship

Black roughscale catshark and Madeiran Large White share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Black roughscale catshark

LC — Least Concern

Madeiran Large White

CR — Critically Endangered

Physical Characteristics

Attribute	Black roughscale catshark	Madeiran Large White
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.

Madeiran Large White

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in Portugal. Currently classified as Critically 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.