Escharisphaeridia shangsica
From dinoflaj3
shangsica (He Chengquan, 1984b, p.162, pl.8, figs.16–19) He Chengquan et al., 2009, p.225. Holotype: He Chengquan, 1984b, pl.8, fig.16. Originally Chytroeisphaeridia, subsequently (and now) Escharisphaeridia. Age: Tertiary.
Parent: Escharisphaeridia