Guiana Dolphin vs marbled lungfish

Sotalia guianensis compared with Protopterus aethiopicus

Key Differences

• Guiana Dolphin is Data Deficient while marbled lungfish is Least Concern.

Taxonomic Classification

Rank	Guiana Dolphin	marbled lungfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Dipneusti (Dipneusti)
Order	Cetacea (Whales & Dolphins)	Ceratodontiformes (Ceratodontiformes)
Family	Delphinidae (Oceanic Dolphins)	Protopteridae
Genus	Sotalia	Protopterus
Species	Sotalia guianensis	Protopterus aethiopicus

Evolutionary Relationship

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

Conservation Status

Guiana Dolphin

DD — Data Deficient

marbled lungfish

LC — Least Concern

Physical Characteristics

Attribute	Guiana Dolphin	marbled lungfish
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 lungfish

Habitat

Native to Africa, inhabiting ecosystems characteristic of the region.

Range

Found in Rwanda.