Astrocysta kozlowskii
From dinoflaj2
"kozlowskii" (Górka, 1963, p.41, pl.5, fig.4) Davey, 1970, p.360. Holotype: Górka, 1963, pl.5, fig.4. NOW Phelodinium. Originally Lejeunia (generic name illegitimate), subsequently Astrocysta, thirdly Senegalinium, fourthly (and now) Phelodinium. Taxonomic senior synonym: Lejeunia (now Phelodinium) tricuspis, according to Harker and Sarjeant (1975, p.223) - however, Lindgren (1984, p.181) retained Lejeunia (as Phelodinium) kozlowskii. Age: Late Maastrichtian.
Parent: Astrocysta