Phthanoperidinium bennettii

bennettii Matsuoka and Bujak, 1988, p.66-67, pl.9, figs.4-9; text-figs.13A-B.  Holotype: Matsuoka and Bujak, 1988, pl.9, fig.4; text-fig.13A.  Age: Early Oligocene.

Parent: Phthanoperidinium