Rugasphaera operculata Appendix A
From dinoflaj3
"operculata" Jiabo, 1978, p.107, pl.40, figs.17–20; pl.48, figs.3a–b. Holotype: Jiabo, 1978, pl.40, fig.19. NOW Bosedinia. Originally Rugasphaera, subsequently Bosea (combination illegitimate), thirdly (and now) Bosedinia. Age: late Eocene–Oligocene.
Parent: Rugasphaera_Jiabo 1978_Appendix A