Scriniodinium playfordii

playfordii Cookson and Eisenack, 1960b, p.248, pl.37, fig.6.  Holotype: Cookson and Eisenack, 1960b, pl.37, fig.6, lost according to Jan du Chêne et al. (1986a, p.316).  Taxonomic senior synonym: Gymnodinium (as and now Scriniodinium) crystallinum, according to Jan du Chêne et al. (1986a, p.316) — however, Brenner (1988, p.79) retained Scriniodinium playfordii.  Age: Oxfordian–Tithonian.

Parent: Scriniodinium