Distatodinium biornatum
From dinoflaj2
"?biornatum" (He Chengquan, Zhu Shenzhao and Jin Guangxing in He Chengquan et al., 1989, p.39, pl.22, figs.18-19) Lentin and Williams, 1993, p.197. Holotype: He Chengquan et al., 1989, pl.22, fig.18. Originally Bipolaribucina?, subsequently Distatodinium?. Questionable assignment: Lentin and Williams (1993, p.197). Taxonomic senior synonym: Membranilarnacia paucitubata, according to Mao Shaozhi et al. (1995, p.44). Age: Early Tertiary.
Parent: Distatodinium
