Zhongyuandinium elongatum Zhu Shenzhao, He Chengquan and Jin Guangxing in He Chengquan et al., 1989, p.73, pl.8, figs.16-21, pl.9, figs.1-3; text-fig.13.
TYPE: Holotype: He Chengquan et al., 1989, pl.9, fig.1; text-fig.13. AGE: Early Tertiary.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |