Guiana Dolphin vs Guitarfish

Sotalia guianensis compared with Acroteriobatus annulatus

Key Differences

• Guiana Dolphin is Data Deficient while Guitarfish is Vulnerable.

Taxonomic Classification

Rank	Guiana Dolphin	Guitarfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Cetacea (Whales & Dolphins)	Rhinopristiformes (Rhinopristiformes)
Family	Delphinidae (Oceanic Dolphins)	Rhinobatidae
Genus	Sotalia	Acroteriobatus
Species	Sotalia guianensis	Acroteriobatus annulatus

Evolutionary Relationship

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

Conservation Status

Guiana Dolphin

DD — Data Deficient

Guitarfish

VU — Vulnerable

Physical Characteristics

Attribute	Guiana Dolphin	Guitarfish
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.

Guitarfish