Black roughscale catshark vs Mudworm

Apristurus melanoasper compared with Aporrectodea limicola

Key Differences

• Black roughscale catshark is Least Concern while Mudworm is Not Evaluated.

Taxonomic Classification

Rank	Black roughscale catshark	Mudworm
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Annelida (Segmented Worms)
Class	Chondrichthyes (Cartilaginous Fish)	Clitellata (Clitellata)
Order	Carcharhiniformes (Ground Sharks)	Crassiclitellata (Crassiclitellata)
Family	Scyliorhinidae	Lumbricidae
Genus	Apristurus	Aporrectodea
Species	Apristurus melanoasper	Aporrectodea limicola

Evolutionary Relationship

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

Conservation Status

Black roughscale catshark

LC — Least Concern

Mudworm

NE — Not Evaluated

Physical Characteristics

Attribute	Black roughscale catshark	Mudworm
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.

Mudworm

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Norway, Sweden, and United States.

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.