vs Black roughscale catshark

Arrhenia rustica compared with Apristurus melanoasper

Key Differences

• is Data Deficient while Black roughscale catshark is Least Concern.

Taxonomic Classification

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

Conservation Status

DD — Data Deficient

Black roughscale catshark

LC — Least Concern

Physical Characteristics

Attribute		Black roughscale catshark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Habitat

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

Range

Distributed across Denmark, Norway, and Sweden.

Black roughscale catshark

Habitat

Typically found in marine environments from coastal waters to deep ocean.

The , Arrhenia rustica, is a species. Its conservation status is listed as Data Deficient, meaning insufficient information exists to assess its risk of extinction. Typically found in forest floors, decomposing wood, and soil ecosystems.

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.