Cerodinium speciosum subsp. glabrum

"subsp. glabrum" (Gocht, 1969, p.10, text-fig.3) Lentin and Williams, 1987, p.115.  Holotype: Gocht, 1969, text-fig.3.  NOW Cerodinium glabrum.  Originally Deflandrea speciosa forma glabra, subsequently Deflandrea speciosa subsp. glabra, thirdly Ceratiopsis speciosa subsp. glabra (combination illegitimate), fourthly Cerodinium speciosum subsp. glabrum, fifthly (and now) Cerodinium glabrum.  Age: late Paleocene.

Parent: Cerodinium speciosum