Deflandrea pentaradiata subsp. preceda

"subsp. preceda" Cookson and Eisenack, 1974, p.49, pl.20, figs.1–2.  Holotype: Cookson and Eisenack, 1974, pl.20, fig.1.  NOW Alterbidinium? pentaradiatum subsp. precedum.  Originally Deflandrea pentaradiata subsp. preceda, subsequently Alterbia? pentaradiata subsp. preceda (combination illegitimate), thirdly (and now) Alterbidinium? pentaradiatum subsp. precedum.  Age: Paleocene.

Parent: Deflandrea pentaradiata