Dwarf Hagfish vs Irrawaddy dolphin

Myxine pequenoi compared with Orcaella brevirostris

Key Differences

• Dwarf Hagfish is Data Deficient while Irrawaddy dolphin is Endangered.

Taxonomic Classification

Rank	Dwarf Hagfish	Irrawaddy 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	Myxine	Orcaella
Species	Myxine pequenoi	Orcaella brevirostris

Evolutionary Relationship

Dwarf Hagfish and Irrawaddy dolphin share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Dwarf Hagfish

DD — Data Deficient

Irrawaddy dolphin

EN — Endangered

Physical Characteristics

Attribute	Dwarf Hagfish	Irrawaddy dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dwarf Hagfish

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Chile.

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.