Blacktip skate vs Narrow-ridged Finless Porpoise

Dipturus melanospilus compared with Neophocaena asiaeorientalis

Key Differences

• Blacktip skate is Data Deficient while Narrow-ridged Finless Porpoise is Endangered.

Taxonomic Classification

Rank	Blacktip skate	Narrow-ridged Finless Porpoise
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Rajiformes (Rajiformes)	Cetacea (Whales & Dolphins)
Family	Rajidae	Phocoenidae
Genus	Dipturus	Neophocaena
Species	Dipturus melanospilus	Neophocaena asiaeorientalis

Evolutionary Relationship

Blacktip skate and Narrow-ridged Finless Porpoise share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Blacktip skate

DD — Data Deficient

Narrow-ridged Finless Porpoise

EN — Endangered

Physical Characteristics

Attribute	Blacktip skate	Narrow-ridged Finless Porpoise
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blacktip skate

Narrow-ridged Finless Porpoise

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Blacktip skate

The Blacktip skate (Dipturus melanospilus) is a species in the genus Dipturus. It is currently classified as Data Deficient on the IUCN Red List.