Black skate vs Butterfly skate

Bathyraja trachura compared with Bathyraja papilionifera

Taxonomic Classification

Rank	Black skate	Butterfly skate
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Elasmobranchii	Elasmobranchii
Order same	Rajiformes (Rajiformes)	Rajiformes (Rajiformes)
Family same	Arhynchobatidae	Arhynchobatidae
Genus same	Bathyraja	Bathyraja
Species	Bathyraja trachura	Bathyraja papilionifera

Evolutionary Relationship

Black skate and Butterfly skate share a common ancestor at the Genus level: Bathyraja.

Conservation Status

Black skate

LC — Least Concern

Butterfly skate

LC — Least Concern

Physical Characteristics

Attribute	Black skate	Butterfly skate
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Black skate

The Black skate (Bathyraja trachura) is a species in the genus Bathyraja. It is currently classified as Least Concern on the IUCN Red List.

Butterfly skate

The Butterfly skate (Bathyraja papilionifera) is a species in the genus Bathyraja. It is currently classified as Least Concern on the IUCN Red List.