Batiacasphaera cooperi
From dinoflaj3
?cooperi Hannah et al., 1998, p.534–535, figs.4j–k. Holotype: Hannah et al., 1998, figs.4j–k (not figs.5a–b, as indicated in Hannah et al., 1998, p.534). Questionable assignment: Clowes et al., 2016, p.80. Clowes et al. (2016, p.80) implied that this species might be a taxonomic synonym of Brigantedinium pynei. Age: Miocene.
Parent: Batiacasphaera