Difference between revisions of "Hystrichosphaeridium paracostatum"

Revision as of 13:41, 2 December 2016

?paracostatum Cookson and Eisenack, 1974, p.65-66, pl.25, figs.11-13.  Holotype: Cookson and Eisenack, 1974, pl.25, fig.12.  Questionable assignment: Masure and Foucher in Fauconnier and Masure (2004, p.310).  Age: Albian-Senonian.