Hystrichosphaeridium scaffoldii
From dinoflaj3
"scaffoldii" Baksi, 1962, p.17, pl.2, fig.25. Holotype: Baksi, 1962, pl.2, fig.25. NOW Cannosphaeropsis?. Originally Hystrichosphaeridium, subsequently Cannosphaeropsis, thirdly (and now) Cannosphaeropsis?. Age: Eocene.
Parent: Hystrichosphaeridium