Black roughscale catshark vs Siberian polypody

Apristurus melanoasper compared with Polypodium sibiricum

Key Differences

• Black roughscale catshark is Least Concern while Siberian polypody is Not Evaluated.

Taxonomic Classification

Rank	Black roughscale catshark	Siberian polypody
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Tracheophyta
Class	Chondrichthyes (Cartilaginous Fish)	Polypodiopsida (Polypodiopsida)
Order	Carcharhiniformes (Ground Sharks)	Polypodiales (Polypodiales)
Family	Scyliorhinidae	Polypodiaceae
Genus	Apristurus	Polypodium
Species	Apristurus melanoasper	Polypodium sibiricum

Conservation Status

Black roughscale catshark

LC — Least Concern

Siberian polypody

NE — Not Evaluated

Physical Characteristics

Attribute	Black roughscale catshark	Siberian polypody
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.

Siberian polypody

Habitat

Typically found in moist, shaded forest floors and tropical canopies.

Range

Distributed across Canada and Norway.

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.