Pseudobohaidina retirugosa
From dinoflaj3
"retirugosa" Xu Jinli et al., 1997, p.48–49, pl.42, fig.3. Holotype: Xu Jinli et al., 1997, pl.42, fig.3. Name not validly published: no English or Latin description. NOW Batiacasphaera. Originally Pseudobohaidina (name not validly published), subsequently (and now) Batiacasphaera. Age: middle-late Eocene.
Parent: Pseudobohaidina