Black roughscale catshark vs Thick-nerved Apple-moss

Apristurus melanoasper compared with Philonotis calcarea

Key Differences

• Black roughscale catshark is Least Concern while Thick-nerved Apple-moss is Vulnerable.

Taxonomic Classification

Rank	Black roughscale catshark	Thick-nerved Apple-moss
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Bryophyta
Class	Chondrichthyes (Cartilaginous Fish)	Bryopsida (Bryopsida)
Order	Carcharhiniformes (Ground Sharks)	Bartramiales (Bartramiales)
Family	Scyliorhinidae	Bartramiaceae
Genus	Apristurus	Philonotis
Species	Apristurus melanoasper	Philonotis calcarea

Conservation Status

Black roughscale catshark

LC — Least Concern

Thick-nerved Apple-moss

VU — Vulnerable

Physical Characteristics

Attribute	Black roughscale catshark	Thick-nerved Apple-moss
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.

Thick-nerved Apple-moss

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Found across Europe (6 countries). Currently classified as Vulnerable 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.