Broadgill Catshark vs Cuenca nelson frog

Apristurus riveri compared with Ctenophryne aequatorialis

Key Differences

• Broadgill Catshark is Least Concern while Cuenca nelson frog is Endangered.

Taxonomic Classification

Rank	Broadgill Catshark	Cuenca nelson 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	Microhylidae
Genus	Apristurus	Ctenophryne
Species	Apristurus riveri	Ctenophryne aequatorialis

Evolutionary Relationship

Broadgill Catshark and Cuenca nelson frog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Broadgill Catshark

LC — Least Concern

Cuenca nelson frog

EN — Endangered

Physical Characteristics

Attribute	Broadgill Catshark	Cuenca nelson frog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Broadgill Catshark

Habitat

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

Range

Found in Venezuela.

Cuenca nelson frog

Habitat

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

Broadgill Catshark

The Broadgill Catshark (Apristurus riveri) 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.