Black roughscale catshark vs Jacobson's Bubble-nest Frog

Apristurus melanoasper compared with Philautus jacobsoni

Key Differences

• Black roughscale catshark is Least Concern while Jacobson's Bubble-nest Frog is Critically Endangered.

Taxonomic Classification

Rank	Black roughscale catshark	Jacobson's Bubble-nest Frog
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	Rhacophoridae
Genus	Apristurus	Philautus
Species	Apristurus melanoasper	Philautus jacobsoni

Evolutionary Relationship

Black roughscale catshark and Jacobson's Bubble-nest Frog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black roughscale catshark

LC — Least Concern

Jacobson's Bubble-nest Frog

CR — Critically Endangered

Physical Characteristics

Attribute	Black roughscale catshark	Jacobson's Bubble-nest Frog
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.

Jacobson's Bubble-nest Frog

Habitat

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.