Difference between revisions of "Isabelidinium thomasii"

Revision as of 13:43, 2 December 2016

thomasii (Cookson and Eisenack, 1961a, p.71-72, pl.11, figs.7-10) Lentin and Williams, 1977a, p.168.  Holotype: Cookson and Eisenack, 1961a, pl.11, fig.8.  Originally Deflandrea, subsequently Isabelia (combination illegitimate), thirdly (and now) Isabelidinium.  Age: Senonian.