Circulodinium chinense
From dinoflaj3
chinense (He Chengquan, 1991, p.54–55, pl.9, figs.17–18) He Chengquan et al., 2009, p.268. Holotype: He Chengquan, 1991, pl.9, fig.17. Originally Canningia, subsequently (and now) Circulodinium. Age: middle Eocene.
Parent: Circulodinium