Ceratiopsis speciosa subsp. elongata

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"subsp. elongata" Mao Shaozhi and Norris, 1988, p.42, pl.9, figs.10-12.  Holotype: Mao Shaozhi and Norris, 1988, pl.9, fig.10.  NOW Cerodinium speciosum subsp. elongatum.  Originally Ceratiopsis (generic name illegitimate) speciosa subsp. elongata, subsequently (and now) Cerodinium speciosum subsp. elongatum.  Age: Late Paleocene. Parent: Ceratiopsis speciosa