Tianjinella ovata
From dinoflaj2
ovata (Jiabo, 1978, p.94, pl.6, fig.1) He Chengquan and Sun Xuekun, 1996, p.385. Holotype: Jiabo, 1978, pl.6, fig.1. Originally Dinogymnium ovatum, subsequently Microdinium jiaboense, thirdly (and now) Tianjinella ovata. Age: Early Tertiary.
Parent: Tianjinella