Cerodinium medcalfii

medcalfii (Stover, 1974, p.175–176, pl.3, figs.3a–c; text-figs.3G,6C) Lentin and Williams, 1987, p.114.  Holotype: Stover, 1974, pl.3, figs.3a–c.  Originally Deflandrea medcalfii, subsequently Deflandrea dartmooria subsp. medcalfii, thirdly Ceratiopsis medcalfii (combination illegitimate), fourthly (and now) Cerodinium medcalfii.  Age: middle Paleocene.

Parent: Cerodinium