Aki Salamander vs Black roughscale catshark

Hynobius akiensis compared with Apristurus melanoasper

Key Differences

• Aki Salamander is Endangered while Black roughscale catshark is Least Concern.

Taxonomic Classification

Rank	Aki Salamander	Black roughscale catshark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (Amphibians)	Chondrichthyes (Cartilaginous Fish)
Order	Caudata (Caudata)	Carcharhiniformes (Ground Sharks)
Family	Hynobiidae	Scyliorhinidae
Genus	Hynobius	Apristurus
Species	Hynobius akiensis	Apristurus melanoasper

Evolutionary Relationship

Aki Salamander and Black roughscale catshark share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Aki Salamander

EN — Endangered

Black roughscale catshark

LC — Least Concern

Physical Characteristics

Attribute	Aki Salamander	Black roughscale catshark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Aki Salamander

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Black roughscale catshark

Habitat

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

Aki Salamander

The Aki Salamander (Hynobius akiensis) is a species in the genus Hynobius. It is currently classified as Endangered on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.

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.