Atopodinium prostatum
From dinoflaj3
*prostatum Drugg, 1978, p.63, pl.1, figs.1–7; text-figs.1A–D. Emendation: Masure, 1991, p.71–72,74,76. Holotype: Drugg, 1978, pl.1, fig.1; Masure, 1991, pl.3, figs.1–2; Fensome et al., 1995, fig.1 — p.1701; Fauconnier and Masure, 2004, pl.10, fig.12. Age: late Callovian–early Oxfordian.