Guiana Dolphin vs Least Stonewort

Sotalia guianensis compared with Nitella confervacea

Key Differences

• Guiana Dolphin is Data Deficient while Least Stonewort is Endangered.

Taxonomic Classification

Rank	Guiana Dolphin	Least Stonewort
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Charophyta (Charophyta)
Class	Mammalia (Mammals)	Charophyceae (Charophyceae)
Order	Cetacea (Whales & Dolphins)	Charales (Charales)
Family	Delphinidae (Oceanic Dolphins)	Characeae
Genus	Sotalia	Nitella
Species	Sotalia guianensis	Nitella confervacea

Conservation Status

Guiana Dolphin

DD — Data Deficient

Least Stonewort

EN — Endangered

Physical Characteristics

Attribute	Guiana Dolphin	Least Stonewort
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.

Least Stonewort

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.