Distatodinium craterum
From dinoflaj3
"*craterum" Eaton, 1976, p.263–264, pl.9, figs.1–5. Holotype: Eaton, 1976, pl.9, fig.1; Bujak et al., 1980, pl.2, figs.10–11; Fauconnier and Masure, 2004, pl.22, figs.4–6. Taxonomic senior synonym: Distatodinium paradoxum, according to Fensome et al. (2009, p.31). Contrary to the indication by Williams et al. (1998, p.200), Zevenboom and Santarelli in Zevenboom (1995) did not provide an emendation for this species. The nomenclatural type of the genus Distatodinium remains the holotype of Distatodinium craterum. Age: middle Eocene (see Aubry, 1986).