Black roughscale catshark vs robust bobtail

Apristurus melanoasper compared with Sepiola robusta

Key Differences

• Black roughscale catshark is Least Concern while robust bobtail is Data Deficient.

Taxonomic Classification

Rank	Black roughscale catshark	robust bobtail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Chondrichthyes (Cartilaginous Fish)	Cephalopoda (Cephalopods)
Order	Carcharhiniformes (Ground Sharks)	Sepiida (Sepiida)
Family	Scyliorhinidae	Sepiolidae
Genus	Apristurus	Sepiola
Species	Apristurus melanoasper	Sepiola robusta

Evolutionary Relationship

Black roughscale catshark and robust bobtail share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Black roughscale catshark

LC — Least Concern

robust bobtail

DD — Data Deficient

Physical Characteristics

Attribute	Black roughscale catshark	robust bobtail
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.

robust bobtail

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.