Zhongyuandinium elongatum subsp. latum
From dinoflaj2
"subsp. latum" Zhu Shenzhao, He Chengquan and Jin Guangxing in He Chengquan et al., 1989, p.73-74, pl.8, figs.16-21. Holotype: He Chengquan et al., 1989, pl.8, fig.18. Taxonomic senior synonym: Zhongyuandinium elongatum subsp. elongatum, according to Mao Shaozhi et al. (1995, p.63,99). Age: Early Tertiary. Parent: Zhongyuandinium elongatum
