Tetramerosphaera lacrimula
From dinoflaj3
*lacrimula Willems, 1985, p.183–190, pl.1, figs.1a–d,2,3a–c; pl.2, figs.4–6,7a–c,8,9a–b; pl.3, figs.10–11,12a–b,13–14; pl.4, figs.15a–b,16a–b,17a–b,18a–c,19a–b,20a–c; text-fig.2. Holotype: Willems, 1985, pl.1, figs.1a–d. N.I.A. Age: late Maastrichtian.
Parent: Tetramerosphaera