Black roughscale catshark vs small skipper

Apristurus melanoasper compared with Thymelicus sylvestris

Key Differences

• Black roughscale catshark is Least Concern while small skipper is Vulnerable.

Taxonomic Classification

Rank	Black roughscale catshark	small skipper
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Chondrichthyes (Cartilaginous Fish)	Insecta (Insects)
Order	Carcharhiniformes (Ground Sharks)	Lepidoptera (Butterflies & Moths)
Family	Scyliorhinidae	Hesperiidae
Genus	Apristurus	Thymelicus
Species	Apristurus melanoasper	Thymelicus sylvestris

Evolutionary Relationship

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

Conservation Status

Black roughscale catshark

LC — Least Concern

small skipper

VU — Vulnerable

Physical Characteristics

Attribute	Black roughscale catshark	small skipper
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.

small skipper

Habitat

Inhabits Mediterranean forests and woodlands within the Palearctic biogeographic realm.

Range

Found across Europe (37 countries) and North America (United States). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

small skipper

small skipper (Thymelicus sylvestris) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.