Black roughscale catshark vs scratch grass

Apristurus melanoasper compared with Muhlenbergia asperifolia

Key Differences

• Black roughscale catshark is Least Concern while scratch grass is Not Evaluated.

Taxonomic Classification

Rank	Black roughscale catshark	scratch grass
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Chondrichthyes (Cartilaginous Fish)	Liliopsida (Monocots)
Order	Carcharhiniformes (Ground Sharks)	Poales (Grasses)
Family	Scyliorhinidae	Poaceae (Grass Family)
Genus	Apristurus	Muhlenbergia
Species	Apristurus melanoasper	Muhlenbergia asperifolia

Conservation Status

Black roughscale catshark

LC — Least Concern

scratch grass

NE — Not Evaluated

Physical Characteristics

Attribute	Black roughscale catshark	scratch grass
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.

scratch grass

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Found in Canada.

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.