Difference between revisions of "Praecalcigonellum duopylum"

Revision as of 13:59, 2 December 2016

duopylum Willems, 1995b, p.146,148-150, figs.1a-e; fig.2, nos.1-6; fig.3, nos.1-7.  Holotype: Willems, 1995b, fig.2, nos.1-4; fig.3, nos.5-6.  Age: earliest Danian.