Black roughscale catshark vs Sargasso Weed

Apristurus melanoasper compared with Sargassum natans

Key Differences

• Black roughscale catshark is Least Concern while Sargasso Weed is Not Evaluated.

Taxonomic Classification

Rank	Black roughscale catshark	Sargasso Weed
Kingdom	Animalia (Animals)	Chromista (Chromista)
Phylum	Chordata (Chordates)	Ochrophyta (Ochrophyta)
Class	Chondrichthyes (Cartilaginous Fish)	Phaeophyceae (Phaeophyceae)
Order	Carcharhiniformes (Ground Sharks)	Fucales (Fucales)
Family	Scyliorhinidae	Sargassaceae
Genus	Apristurus	Sargassum
Species	Apristurus melanoasper	Sargassum natans

Conservation Status

Black roughscale catshark

LC — Least Concern

Sargasso Weed

NE — Not Evaluated

Physical Characteristics

Attribute	Black roughscale catshark	Sargasso Weed
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.

Sargasso Weed

Habitat

Native to Africa and Europe and South America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Brazil, Norway, and Sao Tome and Principe.

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.