Black roughscale catshark vs pineapple scale

Apristurus melanoasper compared with Diaspis bromeliae

Key Differences

• Black roughscale catshark is Least Concern while pineapple scale is Not Evaluated.

Taxonomic Classification

Rank	Black roughscale catshark	pineapple scale
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Chondrichthyes (Cartilaginous Fish)	Insecta (Insects)
Order	Carcharhiniformes (Ground Sharks)	Hemiptera (Hemiptera)
Family	Scyliorhinidae	Diaspididae
Genus	Apristurus	Diaspis
Species	Apristurus melanoasper	Diaspis bromeliae

Evolutionary Relationship

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

Conservation Status

Black roughscale catshark

LC — Least Concern

pineapple scale

NE — Not Evaluated

Physical Characteristics

Attribute	Black roughscale catshark	pineapple scale
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.

pineapple scale

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Widely distributed across Asia (Japan, Taiwan), Europe (17 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.