Cortez Hagfish vs Dusky Dolphin

Eptatretus sinus compared with Lagenorhynchus obscurus

Taxonomic Classification

Rank	Cortez Hagfish	Dusky Dolphin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Myxini (Myxini)	Mammalia (Mammals)
Order	Myxiniformes (Myxiniformes)	Cetacea (Whales & Dolphins)
Family	Myxinidae	Delphinidae (Oceanic Dolphins)
Genus	Eptatretus	Lagenorhynchus
Species	Eptatretus sinus	Lagenorhynchus obscurus

Evolutionary Relationship

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

Conservation Status

Cortez Hagfish

LC — Least Concern

Dusky Dolphin

LC — Least Concern

Physical Characteristics

Attribute	Cortez Hagfish	Dusky Dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cortez Hagfish

Dusky Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.