Alpine Emerald vs Black roughscale catshark

Somatochlora alpestris compared with Apristurus melanoasper

Taxonomic Classification

Rank	Alpine Emerald	Black roughscale catshark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Chondrichthyes (Cartilaginous Fish)
Order	Odonata (Odonata)	Carcharhiniformes (Ground Sharks)
Family	Corduliidae	Scyliorhinidae
Genus	Somatochlora	Apristurus
Species	Somatochlora alpestris	Apristurus melanoasper

Evolutionary Relationship

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

Conservation Status

Alpine Emerald

LC — Least Concern

Black roughscale catshark

LC — Least Concern

Physical Characteristics

Attribute	Alpine Emerald	Black roughscale catshark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alpine Emerald

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Norway and Sweden.

Black roughscale catshark

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Alpine Emerald

The Alpine Emerald (Somatochlora alpestris) is a species in the genus Somatochlora. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats. Distributed across Norway and Sweden.

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.