Guiana Dolphin vs Whiteface Hagfish

Sotalia guianensis compared with Myxine circifrons

Key Differences

• Guiana Dolphin is Data Deficient while Whiteface Hagfish is Least Concern.

Taxonomic Classification

Rank	Guiana Dolphin	Whiteface 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	Sotalia	Myxine
Species	Sotalia guianensis	Myxine circifrons

Evolutionary Relationship

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

Conservation Status

Guiana Dolphin

DD — Data Deficient

Whiteface Hagfish

LC — Least Concern

Physical Characteristics

Attribute	Guiana Dolphin	Whiteface Hagfish
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guiana Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Whiteface Hagfish

Habitat

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

Range

Found in Chile.