Black roughscale catshark vs Swollen fingergrass

Apristurus melanoasper compared with Chloris barbata

Key Differences

• Black roughscale catshark is Least Concern while Swollen fingergrass is Not Evaluated.

Taxonomic Classification

Rank	Black roughscale catshark	Swollen fingergrass
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Aves (Birds)
Order	Carcharhiniformes (Ground Sharks)	Passeriformes (Songbirds)
Family	Scyliorhinidae	Fringillidae
Genus	Apristurus	Chloris
Species	Apristurus melanoasper	Chloris barbata

Evolutionary Relationship

Black roughscale catshark and Swollen fingergrass share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black roughscale catshark

LC — Least Concern

Swollen fingergrass

NE — Not Evaluated

Physical Characteristics

Attribute	Black roughscale catshark	Swollen fingergrass
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.

Swollen fingergrass

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Widely distributed across Africa (6 countries), Asia (14 countries), Europe (Romania), North America (Cuba, Mexico, United States), Oceania and the Pacific (12 countries), and South America (5 countries).

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.