Guiana Dolphin vs

Sotalia guianensis compared with Prorocentrum redfieldii

Key Differences

• Guiana Dolphin is Data Deficient while is Not Evaluated.

Taxonomic Classification

Rank	Guiana Dolphin
Kingdom	Animalia (Animals)	Chromista (Chromista)
Phylum	Chordata (Chordates)	Myzozoa (Myzozoa)
Class	Mammalia (Mammals)	Dinophyceae (Dinophyceae)
Order	Cetacea (Whales & Dolphins)	Prorocentrales (Prorocentrales)
Family	Delphinidae (Oceanic Dolphins)	Prorocentraceae
Genus	Sotalia	Prorocentrum
Species	Sotalia guianensis	Prorocentrum redfieldii

Conservation Status

Guiana Dolphin

DD — Data Deficient

NE — Not Evaluated

Physical Characteristics

Attribute	Guiana Dolphin
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.

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden.

Prorocentrum redfieldii is a dinoflagellate in the family Prorocentraceae, characterized by its flattened, oval cell body with two large thecal plates. It is a photosynthetic protist found in marine and estuarine waters, contributing to coastal phytoplankton communities. Named in honor of oceanographer Alfred Redfield, it may form dense blooms under eutrophic conditions.