Hystrichodinium voigtii
From dinoflaj3
voigtii (Alberti, 1961, p.33, pl.8, figs.1–5) Davey, 1974, p.54. Emendation: Sarjeant, 1966b, p.142, as Heliodinium voigtii. Holotype: Alberti, 1961, pl.8, fig.2. Originally Heliodinium, subsequently (and now) Hystrichodinium. Backhouse (1988, p.92) considered Hystrichodinium oligacanthum to be the possible taxonomic senior synonym of this species. Age: Barremian–early Aptian.