Stephodinium coronatum
From dinoflaj3
*coronatum Deflandre, 1936a, p.58; text-fig.104. Holotype: Deflandre, 1936a, text-fig.104. Taxonomic junior synonyms: Stephodinium australicum and Stephodinium europaicum, both according to Clarke and Verdier (1967, p.67) — however, Singh (1983, p.154–155) retained Stephodinium australicum. Age: Senonian.
