Kisselevia fusiformis
From dinoflaj3
"fusiformis" Mao Shaozhi and Norris, 1988, p.49–50, pl.13, figs.2–4. Holotype: Mao Shaozhi and Norris, 1988, pl.13, fig.3. NOW Talladinium. Originally Kisselevia, subsequently Charlesdowniea, thirdly (and now) Talladinium. Age: early Oligocene.
Parent: Kisselevia