Lingulodinium brevispinosum

"brevispinosum" Matsuoka and Bujak, 1988, p.60-61, pl.7, figs.8a-b,9; pl.8, fig.1.  Holotype: Matsuoka and Bujak, 1988, pl.7, figs.8a-b; Head, 1994b, pl.8, figs.2-5.  Taxonomic senior synonym: Hystrichosphaeridium (as and now Lingulodinium) machaerophorum, according to Kokinos and Anderson (1995, p.162).  Age: Late Oligocene-Early Miocene.

Parent: Lingulodinium