alcon blue vs Black roughscale catshark

Maculinea alcon compared with Apristurus melanoasper

Key Differences

• alcon blue is Endangered while Black roughscale catshark is Least Concern.

Taxonomic Classification

Rank	alcon blue	Black roughscale catshark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Chondrichthyes (Cartilaginous Fish)
Order	Lepidoptera (Butterflies & Moths)	Carcharhiniformes (Ground Sharks)
Family	Lycaenidae	Scyliorhinidae
Genus	Maculinea	Apristurus
Species	Maculinea alcon	Apristurus melanoasper

Evolutionary Relationship

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

Conservation Status

alcon blue

EN — Endangered

Black roughscale catshark

LC — Least Concern

Physical Characteristics

Attribute	alcon blue	Black roughscale catshark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

alcon blue

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Black roughscale catshark

Habitat

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

alcon blue

The Alcon blue (Maculinea alcon) is a species in the genus Maculinea. It is currently classified as Endangered on the IUCN Red List. 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.