Hourglass Dolphin vs White-headed Hagfish

Lagenorhynchus cruciger compared with Myxine ios

Taxonomic Classification

Rank	Hourglass Dolphin	White-headed Hagfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Myxini (Myxini)
Order	Cetacea (Whales & Dolphins)	Myxiniformes (Myxiniformes)
Family	Delphinidae (Oceanic Dolphins)	Myxinidae
Genus	Lagenorhynchus	Myxine
Species	Lagenorhynchus cruciger	Myxine ios

Evolutionary Relationship

Hourglass Dolphin and White-headed Hagfish share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Hourglass Dolphin

LC — Least Concern

White-headed Hagfish

LC — Least Concern

Physical Characteristics

Attribute	Hourglass Dolphin	White-headed Hagfish
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hourglass Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

White-headed Hagfish