"Tityrosphaeridium? latispinosum" (Davey and Williams, 1966b, p.88, pl.5, fig.8) Sarjeant, 1981, p.121.
TYPE: Holotype: Davey and Williams, 1966b, pl.5, fig.8; Bujak et al., 1980, pl.8, figs.7-9. HISTORY: NOW: Achilleodinium. Originally Cordosphaeridium, subsequently (and now) Achilleodinium, thirdly Tityrosphaeridium?. Questionable assignment: Sarjeant (1981, p.121). AGE: Early Eocene.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |