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Circulodinium brevispinatum

"Circulodinium brevispinatum" (Millioud, 1969, p.427-428, pl.1, figs.8-9) Below in Davey, 1994, p.13.

TYPE: Holotype: Millioud, 1969, pl.1, figs.8-9.

STATUS: Combination not validly published: basionym not fully referenced.

HISTORY: NOW: Cyclonephelium brevispinatum. Originally Cyclonephelium distinctum var. brevispinatum, subsequently Cyclonephelium distinctum subsp. brevispinatum, thirdly (and now) Cyclonephelium brevispinatum, fourthly Circulodinium brevispinatum (combination not validly published).

AGE: Late Hauterivian-Early Aptian.


Infraspecific taxa:


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