Black roughscale catshark vs luminous bay squid

Apristurus melanoasper compared with Uroteuthis noctiluca

Key Differences

• Black roughscale catshark is Least Concern while luminous bay squid is Data Deficient.

Taxonomic Classification

Rank	Black roughscale catshark	luminous bay squid
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum	Chordata (động vật có dây sống)	Mollusca (động vật thân mềm)
Class	Chondrichthyes (Lớp Cá sụn)	Cephalopoda (động vật chân đầu)
Order	Carcharhiniformes (Bộ Cá mập mắt trắng)	Myopsida (Myopsida)
Family	Scyliorhinidae	Loliginidae
Genus	Apristurus	Uroteuthis
Species	Apristurus melanoasper	Uroteuthis noctiluca

Evolutionary Relationship

Black roughscale catshark and luminous bay squid share a common ancestor at the Kingdom level: Animalia. (động vật)

Conservation Status

Black roughscale catshark

LC — Least Concern

luminous bay squid

DD — Data Deficient

Physical Characteristics

Attribute	Black roughscale catshark	luminous bay squid
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.

luminous bay squid

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.