Guiana Dolphin vs Spotted guitarfish

Sotalia guianensis compared with Rhinobatos punctifer

Key Differences

• Guiana Dolphin is Data Deficient while Spotted guitarfish is Near Threatened.

Taxonomic Classification

Rank	Guiana Dolphin	Spotted 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	Rhinobatos
Species	Sotalia guianensis	Rhinobatos punctifer

Evolutionary Relationship

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

Conservation Status

Guiana Dolphin

DD — Data Deficient

Spotted guitarfish

NT — Near Threatened

Physical Characteristics

Attribute	Guiana Dolphin	Spotted 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.

Spotted guitarfish