Alterbidinium puyangense
From dinoflaj2
"puyangense" (Jin Guangxing, He Chengquan and Zhu Shenzhao in He Chengquan et al., 1989, p.37-38, pl.3, fig.7; text-fig.1) Lentin and Williams, 1993, p.23. Holotype: He Chengquan et al., 1989, pl.3, fig.7; text-fig.1. NOW Subtilisphaera. Originally Alterbia (generic name illegitimate), subsequently Alterbidinium, thirdly (and now) Subtilisphaera. Age: Early Tertiary.
Parent: Alterbidinium
