Guiana Dolphin vs robust shell

Sotalia guianensis compared with Littoraria undulata

Key Differences

• Guiana Dolphin is Data Deficient while robust shell is Least Concern.

Taxonomic Classification

Rank	Guiana Dolphin	robust shell
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Cetacea (Whales & Dolphins)	Littorinimorpha (Littorinimorpha)
Family	Delphinidae (Oceanic Dolphins)	Littorinidae
Genus	Sotalia	Littoraria
Species	Sotalia guianensis	Littoraria undulata

Evolutionary Relationship

Guiana Dolphin and robust shell share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Guiana Dolphin

DD — Data Deficient

robust shell

LC — Least Concern

Physical Characteristics

Attribute	Guiana Dolphin	robust shell
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.

robust shell

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Found in Taiwan.