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Hemicystodinium zoharyi subsp. ktana

"Hemicystodinium zoharyi subsp. ktana" (Rossignol, 1964, p.88, pl.2, figs.6-7,10; pl.3, fig.11) Lentin and Williams, 1973, p.67.

TYPE: Holotype: Rossignol, 1964, pl.2, fig.7.

HISTORY: NOW: Polysphaeridium zoharyi subsp. ktana. Originally Hystrichosphaeridium zoharyi var. ktana, subsequently Hemicystodinium zoharyi var. ktana (combination not validly published), thirdly Hemicystodinium zoharyi subsp. ktana, fourthly (and now) Polysphaeridium zoharyi subsp. ktana, fifthly Polysphaeridium subtile subsp. ktana.

SYNONYM(S): Taxonomic junior synonym (at subspecific rank): Hystrichosphaeridium? breviatum, according to Islam (1983b, p.343).

AGE: Pleistocene.


Infraspecific taxa:


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