Deflandrea pentaradiata

"pentaradiata" Cookson and Eisenack, 1965c, p.139–140, pl.18, figs.1–2.  Holotype: Cookson and Eisenack, 1965c, pl.18, fig.1; Stover, 1974, pl.2, figs.6a–b.  NOW Alterbidinium?.  Originally Deflandrea, subsequently Alterbia (combination illegitimate), thirdly (and now) Alterbidinium?.  Age: Paleocene.

Parent: Deflandrea

Infrataxon List:

"Deflandrea pentaradiata subsp. pentaradiata"
"Deflandrea pentaradiata subsp. preceda"