Black roughscale catshark vs Huge-crested Toad

Apristurus melanoasper compared with Incilius macrocristatus

Key Differences

• Black roughscale catshark is Least Concern while Huge-crested Toad is Near Threatened.

Taxonomic Classification

Rank	Black roughscale catshark	Huge-crested Toad
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	Bufonidae
Genus	Apristurus	Incilius
Species	Apristurus melanoasper	Incilius macrocristatus

Evolutionary Relationship

Black roughscale catshark and Huge-crested Toad share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black roughscale catshark

LC — Least Concern

Huge-crested Toad

NT — Near Threatened

Physical Characteristics

Attribute	Black roughscale catshark	Huge-crested Toad
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.

Huge-crested Toad

Habitat

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

Range

Found in Mexico. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.