Kisselevia fasciata
From dinoflaj3
"fasciata" (Rozen, 1965, p.296–297; pl.2, fig.13; text-fig.4) Costa and Downie, 1979, p.44. Holotype: Rozen, 1965, pl.2, fig.13; text-fig.4. NOW Charlesdowniea? fasciata. Originally Wetzeliella clathrata var. fasciata, subsequently Wetzeliella clathrata subsp. fasciata, thirdly Kisselevia? clathrata subsp. fasciata, fourthly Kisselevia fasciata, fifthly Charlesdowniea fasciata, sixthly (and now) Charlesdowniea? fasciata. Age: late Eocene.
Parent: Kisselevia