Black roughscale catshark vs

Apristurus melanoasper compared with Entoloma versatile

Key Differences

• Black roughscale catshark is Least Concern while is Near Threatened.

Taxonomic Classification

Rank	Black roughscale catshark
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Chondrichthyes (Cartilaginous Fish)	Agaricomycetes (Mushrooms)
Order	Carcharhiniformes (Ground Sharks)	Agaricales (Gilled Mushrooms)
Family	Scyliorhinidae	Entolomataceae
Genus	Apristurus	Entoloma
Species	Apristurus melanoasper	Entoloma versatile

Conservation Status

Black roughscale catshark

LC — Least Concern

NT — Near Threatened

Physical Characteristics

Attribute	Black roughscale catshark
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.

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Denmark, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.

Entoloma versatile is a small to medium-sized Entoloma mushroom with variable coloration in shades of grey, brown, or olive, and the characteristic pink spore print of the genus. It grows in grasslands, woodland edges, and scrubby habitats across temperate Europe. Near Threatened, its rarity is linked to the decline of ancient, unimproved grasslands under agricultural intensification.