Schwarzer Tiefwasserkatzenhai vs Rough-backed Frog

Apristurus melanoasper compared with Limnonectes asperatus

Taxonomic Classification

Rank	Schwarzer Tiefwasserkatzenhai	Rough-backed Frog
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class	Chondrichthyes (Knorpelfische)	Amphibia (Amphibien)
Order	Carcharhiniformes (Grundhaie)	Anura (Froschlurche)
Family	Scyliorhinidae	Dicroglossidae
Genus	Apristurus	Limnonectes
Species	Apristurus melanoasper	Limnonectes asperatus

Evolutionary Relationship

Schwarzer Tiefwasserkatzenhai and Rough-backed Frog share a common ancestor at the Phylum level: Chordata. (Chordatiere)

Conservation Status

Schwarzer Tiefwasserkatzenhai

LC — Least Concern

Rough-backed Frog

LC — Least Concern

Physical Characteristics

Attribute	Schwarzer Tiefwasserkatzenhai	Rough-backed Frog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Schwarzer Tiefwasserkatzenhai

Habitat

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

Rough-backed Frog

Habitat

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

Schwarzer Tiefwasserkatzenhai

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.