Black roughscale catshark vs Waved Pincertail

Apristurus melanoasper compared with Onychogomphus flexuosus

Key Differences

• Black roughscale catshark is Least Concern while Waved Pincertail is Vulnerable.

Taxonomic Classification

Rank	Black roughscale catshark	Waved Pincertail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Chondrichthyes (Cartilaginous Fish)	Insecta (Insects)
Order	Carcharhiniformes (Ground Sharks)	Odonata (Odonata)
Family	Scyliorhinidae	Gomphidae
Genus	Apristurus	Onychogomphus
Species	Apristurus melanoasper	Onychogomphus flexuosus

Evolutionary Relationship

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

Conservation Status

Black roughscale catshark

LC — Least Concern

Waved Pincertail

VU — Vulnerable

Physical Characteristics

Attribute	Black roughscale catshark	Waved Pincertail
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.

Waved Pincertail

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

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.