Black roughscale catshark vs Hump-backed fly

Apristurus melanoasper compared with Megaselia rufipes

Key Differences

• Black roughscale catshark is Least Concern while Hump-backed fly is Not Evaluated.

Taxonomic Classification

Rank	Black roughscale catshark	Hump-backed fly
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Chondrichthyes (Cartilaginous Fish)	Insecta (Insects)
Order	Carcharhiniformes (Ground Sharks)	Diptera (Diptera)
Family	Scyliorhinidae	Phoridae
Genus	Apristurus	Megaselia
Species	Apristurus melanoasper	Megaselia rufipes

Evolutionary Relationship

Black roughscale catshark and Hump-backed fly share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Black roughscale catshark

LC — Least Concern

Hump-backed fly

NE — Not Evaluated

Physical Characteristics

Attribute	Black roughscale catshark	Hump-backed fly
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.

Hump-backed fly

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Norway, Portugal, Sweden, and United States.

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.