Difference between revisions of "Zhongyuandinium turbinatum subsp. pygmeum"

Revision as of 14:13, 2 December 2016

subsp. pygmeum Zhu Shenzhao, He Chengquan and Jin Guangxing in He Chengquan et al., 1989, p.75-76, pl.8, figs.1-4; text-fig.15.  Holotype: He Chengquan et al., 1989, pl.8, fig.1; text-fig.15.  Age: Early Tertiary.