Deflandrea medcalfii
From dinoflaj2
"medcalfii" Stover, 1974, p.175-176, pl.3, figs.3a-c; text-figs.3G,6C. Holotype: Stover, 1974, pl.3, figs.3a-c. NOW Cerodinium medcalfii. Originally Deflandrea medcalfii, subsequently Deflandrea dartmooria subsp. medcalfii, thirdly Ceratiopsis medcalfii (combination illegitimate), fourthly (and now) Cerodinium medcalfii. Age: mid Paleocene.
Parent: Deflandrea