Eurydinium conoratum
From dinoflaj3
"conoratum" (Stover, 1974, p.171–172, pl.1, figs.8a–b; text-fig.3C) Stover and Evitt, 1978, p.105. Holotype: Stover, 1974, pl.1, figs.8a–b. NOW Manumiella. Originally Deflandrea, subsequently Isabelia (combination illegitimate), thirdly Isabelidinium, fourthly Eurydinium, fifthly (and now) Manumiella. Age: early-middle Paleocene.
Parent: Eurydinium