Atlantic Dolphin vs Fivegill Hagfish

Delphinus delphis compared with Eptatretus profundus

Taxonomic Classification

Rank	Atlantic Dolphin	Fivegill 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	Delphinus	Eptatretus
Species	Delphinus delphis	Eptatretus profundus

Evolutionary Relationship

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

Conservation Status

Atlantic Dolphin

LC — Least Concern

Fivegill Hagfish

LC — Least Concern

Physical Characteristics

Attribute	Atlantic Dolphin	Fivegill Hagfish
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (6 countries), and South America (Colombia, Ecuador, Venezuela).

Fivegill Hagfish

Atlantic Dolphin

Atlantic Dolphin (Delphinus delphis) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.