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Leptodinium perforans
Leptodinium? perforans (Cookson and Eisenack, 1958) Stover and Evitt, 1978
Now Cribroperidinium?. Originally Gonyaulax, subsequently Gonyaulacysta, thirdly Leptodinium?, fourthly Rhynchodiniopsis, fifthly Cribroperidinium, sixthly (and now) Cribroperidinium?.
Stover and Evitt, 1978, considered this to be a provisionally accepted species of Leptodinium.
Holotype: Cookson and Eisenack, 1958, pl.2, fig.1;,text-figs.8-9; Jan du Chêne et al., 1986, pl.32, fig.2
Age: Late Jurassic
Now Cribroperidinium?. Originally Gonyaulax, subsequently Gonyaulacysta, thirdly Leptodinium?, fourthly Rhynchodiniopsis, fifthly Cribroperidinium, sixthly (and now) Cribroperidinium?.
Stover and Evitt, 1978, considered this to be a provisionally accepted species of Leptodinium.
Holotype: Cookson and Eisenack, 1958, pl.2, fig.1;,text-figs.8-9; Jan du Chêne et al., 1986, pl.32, fig.2
Age: Late Jurassic