Scriniodinium oxfordianum

?oxfordianum Sarjeant, 1962a, p.485, pl.69, figs.13–14.  Holotype: Sarjeant, 1962a, pl.69, fig.14.  Originally Scriniodinium, subsequently Endoscrinium, thirdly Sirmiodinium, fourthly (and now) Scriniodinium?.  Questionable assignment: Riding and Fensome (2003, p.18), who questionably retained this species in Scriniodinium.  Riding and Fensome (2003, p.18) considered this species to be a possible junior synonym of Scriniodinium crystallinum.  Age: Oxfordian.

Parent: Scriniodinium