Cannosphaeropsis passio
From dinoflaj3
passio de Verteuil and Norris, 1996a, p.130,132,134,136, pl.7, figs.1–8; pl.8, figs.1–6; pl.17, figs.1,3–5; text-fig.33. Holotype: de Verteuil and Norris, 1996a, pl.7, figs.1–3,5–6,8. N.I.A. Age: late middle Miocene.