Dusky Dolphin vs Hooktail skate

Lagenorhynchus obscurus compared with Dipturus oregoni

Taxonomic Classification

Rank	Dusky Dolphin	Hooktail skate
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Cetacea (Whales & Dolphins)	Rajiformes (Rajiformes)
Family	Delphinidae (Oceanic Dolphins)	Rajidae
Genus	Lagenorhynchus	Dipturus
Species	Lagenorhynchus obscurus	Dipturus oregoni

Evolutionary Relationship

Dusky Dolphin and Hooktail skate share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Dusky Dolphin

LC — Least Concern

Hooktail skate

LC — Least Concern

Physical Characteristics

Attribute	Dusky Dolphin	Hooktail skate
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dusky Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Hooktail skate