Lejeunecysta convexa
From dinoflaj2
convexa Matsuoka and Bujak, 1988, p.56-58, pl.7, fig.2; pl.19, figs.1-2; text-figs.11A-C. Holotype: Matsuoka and Bujak, 1988, pl.7, fig.2; text-fig.11A. Age: Late Oligocene-Early Miocene.
Parent: Lejeunecysta
