Rhombodinium irtyschense

irtyschense (Alberti, 1961, p.8, pl.1, figs.11–12; pl.12, fig.8) Williams et al., 2015, p.311.  Holotype: Alberti, 1961, pl.1, fig.12.  Originally Wetzeliella, subsequently (and now) Rhombodinium.  Age: Priabonian.

Parent: Rhombodinium