Arrowhead Spiketail vs Black roughscale catshark

Cordulegaster obliqua compared with Apristurus melanoasper

Taxonomic Classification

Rank	Arrowhead Spiketail	Black roughscale catshark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Chondrichthyes (Cartilaginous Fish)
Order	Odonata (Odonata)	Carcharhiniformes (Ground Sharks)
Family	Cordulegastridae	Scyliorhinidae
Genus	Cordulegaster	Apristurus
Species	Cordulegaster obliqua	Apristurus melanoasper

Evolutionary Relationship

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

Conservation Status

Arrowhead Spiketail

LC — Least Concern

Black roughscale catshark

LC — Least Concern

Physical Characteristics

Attribute	Arrowhead Spiketail	Black roughscale catshark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arrowhead Spiketail

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in United States.

Black roughscale catshark

Habitat

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

Arrowhead Spiketail

The Arrowhead Spiketail, Cordulegaster obliqua, is a species. It is currently assessed as least concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

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.