Batiacasphaera vermiculata
From dinoflaj3
"vermiculata" Xu Jinli et al., 1997, pl.36, fig.20. Holotype: Xu Jinli et al., 1997, pl.36, fig.20. Name not validly published: no English or Latin description. Taxonomic senior synonym: Batiacasphaera henanensis, according to He Chengquan et al. (2009, p.330). Age: Oligocene.
Parent: Batiacasphaera