Difference between revisions of "Pyxidinopsis pachyderma"

Revision as of 14:00, 2 December 2016

pachyderma (Jiabo, 1978, p.111, pl.41, figs.10-12; pl.46, figs.2a-b) Pan Zhaoren in Xu Jinli et al., 1997, p.71.  Holotype: Jiabo, 1978, pl.41, fig.12.  Originally Dictyotidium (Appendix A), subsequently (and now) Pyxidinopsis.  Age: Late Oligocene.