Gulf of California Harbor Porpoise vs Roughbelly skate

Phocoena sinus compared with Dipturus springeri

Key Differences

• Gulf of California Harbor Porpoise is Critically Endangered while Roughbelly skate is Least Concern.

Taxonomic Classification

Rank	Gulf of California Harbor Porpoise	Roughbelly skate
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Cetacea (Whales & Dolphins)	Rajiformes (Rajiformes)
Family	Phocoenidae	Rajidae
Genus	Phocoena	Dipturus
Species	Phocoena sinus	Dipturus springeri

Evolutionary Relationship

Gulf of California Harbor Porpoise and Roughbelly skate share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gulf of California Harbor Porpoise

CR — Critically Endangered

Roughbelly skate

LC — Least Concern

Physical Characteristics

Attribute	Gulf of California Harbor Porpoise	Roughbelly skate
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gulf of California Harbor Porpoise

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Roughbelly skate