Black roughscale catshark vs sedgling

Apristurus melanoasper compared with Nehalennia speciosa

Key Differences

• Black roughscale catshark is Least Concern while sedgling is Extinct.

Taxonomic Classification

Rank	Black roughscale catshark	sedgling
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	Coenagrionidae
Genus	Apristurus	Nehalennia
Species	Apristurus melanoasper	Nehalennia speciosa

Evolutionary Relationship

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

Conservation Status

Black roughscale catshark

LC — Least Concern

sedgling

EX — Extinct

Physical Characteristics

Attribute	Black roughscale catshark	sedgling
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.

sedgling

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (6 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.