Circulodinium distinctum
From dinoflaj3
distinctum (Deflandre and Cookson, 1955, p.285–286, pl.2, fig.14; text-figs.47–48) Jansonius, 1986, p.204. Holotype: Deflandre and Cookson, 1955, pl.2, fig.14. Originally Cyclonephelium, subsequently (and now) Circulodinium. Taxonomic junior synonym: Circulodinium deflandrei, according to Millioud (1969, p.427) and Harker and Sarjeant in Harker et al. (1990, p.80) — however, Fauconnier and Londeix in Fauconnier and Masure (2004, p.114) retained Circulodinium deflandrei. Age: Senonian.
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