Dioxya extensa
From dinoflaj2
"?extensa" (Stover, 1974, p.178-179, pl.5, figs.4a-c,5a-d,6) Morgan, 1977, p.131. Holotype: Stover, 1974, pl.5, figs.4a-c; Fensome et al., 1993a, figs.1-3 - p.1167. NOW Gippslandia. Originally Deflandrea, subsequently Vozzhennikovia?, thirdly Dioxya?, fourthly Lentinia, fifthly (and now) Gippslandia. Questionable assignment: Morgan (1977, p.121). Age: Mid-Late Eocene.
Parent: Dioxya
