Guiana Dolphin vs Ridged Ear Abalone

Sotalia guianensis compared with Haliotis scalaris

Key Differences

• Guiana Dolphin is Data Deficient while Ridged Ear Abalone is Least Concern.

Taxonomic Classification

Rank	Guiana Dolphin	Ridged Ear Abalone
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Cetacea (Whales & Dolphins)	Lepetellida (Lepetellida)
Family	Delphinidae (Oceanic Dolphins)	Haliotidae
Genus	Sotalia	Haliotis
Species	Sotalia guianensis	Haliotis scalaris

Evolutionary Relationship

Guiana Dolphin and Ridged Ear Abalone share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Guiana Dolphin

DD — Data Deficient

Ridged Ear Abalone

LC — Least Concern

Physical Characteristics

Attribute	Guiana Dolphin	Ridged Ear Abalone
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.

Ridged Ear Abalone

Habitat

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