Back'S Sedge vs Black roughscale catshark

Carex backii compared with Apristurus melanoasper

Key Differences

• Back'S Sedge is Not Evaluated while Black roughscale catshark is Least Concern.

Taxonomic Classification

Rank	Back'S Sedge	Black roughscale catshark
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Liliopsida (Monocots)	Chondrichthyes (Cartilaginous Fish)
Order	Poales (Grasses)	Carcharhiniformes (Ground Sharks)
Family	Cyperaceae	Scyliorhinidae
Genus	Carex	Apristurus
Species	Carex backii	Apristurus melanoasper

Conservation Status

Back'S Sedge

NE — Not Evaluated

Black roughscale catshark

LC — Least Concern

Physical Characteristics

Attribute	Back'S Sedge	Black roughscale catshark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Back'S Sedge

Habitat

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

Range

Distributed across Canada and United States.

Black roughscale catshark

Habitat

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

Back'S Sedge

The Back'S Sedge (Carex backii) is a species in the genus Carex. Typically found in grasslands, wetlands, forests, and cultivated landscapes.

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.