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Hystrichosphaerina anthophora

"Hystrichosphaerina anthophora" (Cookson and Eisenack, 1958, p.43, pl.11, figs.12-13; text-figs.16-18) Duxbury, 1980, p.126.

TYPE: Holotype: Cookson and Eisenack, 1958, pl.11, fig.12.

HISTORY: NOW: Stiphrosphaeridium. Originally Hystrichosphaeridium, subsequently Oligosphaeridium, thirdly Polystephanephorus, fourthly Hystrichosphaerina, fifthly (and now) Stiphrosphaeridium.

SYNONYM(S): Taxonomic junior synonym: Hystrichosphaerina schindewolfii, according to Davey (1979c, p.65) - however, Lentin and Williams (1981, p.150) retained Hystrichosphaerina schindewolfii.

AGE: Aptian-Albian.


Infraspecific taxa:


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