Black Iris vs Black roughscale catshark

Iris nigricans compared with Apristurus melanoasper

Key Differences

• Black Iris is Vulnerable while Black roughscale catshark is Least Concern.

Taxonomic Classification

Rank	Black Iris	Black roughscale catshark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Chondrichthyes (Cartilaginous Fish)
Order	Mantodea (Mantodea)	Carcharhiniformes (Ground Sharks)
Family	Eremiaphilidae	Scyliorhinidae
Genus	Iris	Apristurus
Species	Iris nigricans	Apristurus melanoasper

Evolutionary Relationship

Black Iris and Black roughscale catshark share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Black Iris

VU — Vulnerable

Black roughscale catshark

LC — Least Concern

Physical Characteristics

Attribute	Black Iris	Black roughscale catshark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Iris

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Black roughscale catshark

Habitat

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

Black Iris

The Black Iris (Iris nigricans) is a species in the genus Iris. It is currently classified as Vulnerable on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats. Detailed ecological data for this species continues to be documented through ongoing taxonomic and conservation research.

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.