Apteodinium tectatum
From dinoflaj3
tectatum Piasecki, 1980, p.63,66, pl.2, figs.1–6. Holotype: Piasecki, 1980, pl.2, figs.4–6; Jan du Chêne et al., 1986a, pl.10, figs.5–8. Taxonomic senior synonym: Apteodinium spiridoides, according to Lucas-Clark (1987, p.178) — however, Jan du Chêne in Head and Wrenn (1992, p.3) retained Apteodinium tectatum. Age: middle Miocene.
Parent: Apteodinium