Black roughscale catshark vs Darkling beetle

Apristurus melanoasper compared with Blaps lethifera

Key Differences

• Black roughscale catshark is Least Concern while Darkling beetle is Extinct.

Taxonomic Classification

Rank	Black roughscale catshark	Darkling beetle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Chondrichthyes (Cartilaginous Fish)	Insecta (Insects)
Order	Carcharhiniformes (Ground Sharks)	Coleoptera (Beetles)
Family	Scyliorhinidae	Tenebrionidae
Genus	Apristurus	Blaps
Species	Apristurus melanoasper	Blaps lethifera

Evolutionary Relationship

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

Conservation Status

Black roughscale catshark

LC — Least Concern

Darkling beetle

EX — Extinct

Physical Characteristics

Attribute	Black roughscale catshark	Darkling beetle
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.

Darkling beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (10 countries) and North America (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.