Guiana Dolphin vs Marbled stingray

Sotalia guianensis compared with Dasyatis marmorata

Key Differences

• Guiana Dolphin is Data Deficient while Marbled stingray is Near Threatened.

Taxonomic Classification

Rank	Guiana Dolphin	Marbled stingray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Cetacea (Whales & Dolphins)	Myliobatiformes (Myliobatiformes)
Family	Delphinidae (Oceanic Dolphins)	Dasyatidae
Genus	Sotalia	Dasyatis
Species	Sotalia guianensis	Dasyatis marmorata

Evolutionary Relationship

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

Conservation Status

Guiana Dolphin

DD — Data Deficient

Marbled stingray

NT — Near Threatened

Physical Characteristics

Attribute	Guiana Dolphin	Marbled stingray
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.

Marbled stingray