Calcigonellum granulatum
From dinoflaj3
"?granulatum" Kohring, 1993a, p.55–57, pl.32, figs.g–m; text-fig.9. Holotype: Kohring, 1993a, pl.32, fig.k. NOW Juergenella. Originally Calcigonellum, subsequently ?Calcigonellum, thirdly (and now) Juergenella. Questionable assignment: Streng et al. (2004, p.481). Age: middle Oligocene.
Parent: Calcigonellum