Black roughscale catshark vs Spring Peeper

Apristurus melanoasper compared with Pseudacris crucifer

Taxonomic Classification

Rank	Black roughscale catshark	Spring Peeper
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Amphibia (Amphibians)
Order	Carcharhiniformes (Ground Sharks)	Anura (Frogs & Toads)
Family	Scyliorhinidae	Hylidae
Genus	Apristurus	Pseudacris
Species	Apristurus melanoasper	Pseudacris crucifer

Evolutionary Relationship

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

Conservation Status

Black roughscale catshark

LC — Least Concern

Spring Peeper

LC — Least Concern

Physical Characteristics

Attribute	Black roughscale catshark	Spring Peeper
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.

Spring Peeper

Habitat

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

Range

Found in 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.