Senoniasphaera ptomatis
From dinoflaj3
Revision as of 15:03, 2 December 2016 by Maintenance script (Talk | contribs)
ptomatis Helby, May and Partridge in Helby, 1987, p.319-321, figs.25A-S,26. Holotype: Helby, 1987, figs.25A-D; Fensome et al., 1996, figs.1-4 - p.2303. N.I.A. Age: mid Berriasian.
Parent: Senoniasphaera