Lingulodinium funginum
From dinoflaj3
"funginum" (Morgenroth, 1966a, p.17–18, pl.3, figs.7–8) Islam, 1983b, p.341. Holotype: Morgenroth, 1966a, pl.3, fig.7. Originally Baltisphaeridium (Appendix A), subsequently Lingulodinium. Taxonomic senior synonym: Hystrichosphaeridium (as and now Lingulodinium) machaerophorum, according to Kokinos and Anderson (1995, p.162). Age: early Eocene.
Parent: Lingulodinium