Ctenidodinium ornatum
From dinoflaj3
*ornatum (Eisenack, 1935, p.176, pl.4, figs.9–10; text-figs.1–4) Deflandre, 1939a, p.181. Holotype: Eisenack, 1935, pl.4, fig.9. Originally Lithodinia jurassica var. ornata, subsequently (and now) Ctenidodinium ornatum, thirdly Gonyaulacysta ornata. Lentin and Williams (1973, p.35) retained this species in Ctenidodinium. Taxonomic junior synonym: Brotzenia (as Ctenidodinium?; now Dichadogonyaulax) cristata, according to Woollam (1983, p.190) — however, Sarjeant (1988, p.180) retained Brotzenia (as Dichadogonyaulax) cristata. Age: Oxfordian.