Scriniodinium echinatum

?echinatum Jain and Garg in Jain et al., 1984, p.73, pl.2, fig.21; pl.3, fig.45.  Holotype: Jain et al., 1984, pl.2, fig.21.  Questionable assignment: Riding and Fensome (2003, p.16).  Age: Kimmeridgian–early Tithonian.

Parent: Scriniodinium