Dunaliella - Definition, Glossary, Details - Oilgae
In taxonomy, Dunaliella is a genus of algae, specifically of the Dunaliellaceae.
Dunaliella sp. are motile, unicellular, rod shaped (9 - 11µm) green algae (Chlorophyceae), which are common in marine waters.
The organisms is relatively simple to cultivate and does not clump or form chains.The best-known species is the halophile Dunaliella salina. Source