Difference between revisions of "Palaeoperidinium rugosum"

Revision as of 13:54, 2 December 2016

?rugosum He Chengquan in Zheng Yahui and He Chengquan, 1984, p.98, pl.7, figs.13-15.  Holotype: Zheng Yahui and He Chengquan, 1984, pl.7, fig.15.  Questionable assignment: Evitt et al. (1998, p.48).  Age: Late Cretaceous.