Black roughscale catshark vs Pear Scab

Apristurus melanoasper compared with Venturia pyrina

Key Differences

• Black roughscale catshark is Least Concern while Pear Scab is Not Evaluated.

Taxonomic Classification

Rank	Black roughscale catshark	Pear Scab
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Chondrichthyes (Cartilaginous Fish)	Insecta (Insects)
Order	Carcharhiniformes (Ground Sharks)	Hymenoptera (Ants, Bees & Wasps)
Family	Scyliorhinidae	Ichneumonidae
Genus	Apristurus	Venturia
Species	Apristurus melanoasper	Venturia pyrina

Evolutionary Relationship

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

Conservation Status

Black roughscale catshark

LC — Least Concern

Pear Scab

NE — Not Evaluated

Physical Characteristics

Attribute	Black roughscale catshark	Pear Scab
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.

Pear Scab

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Asia (Taiwan) and Europe (5 countries).

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.