Aldorfia dictyota subsp. pyrum
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"subsp. pyrum" (Gitmez, 1970, p.311,313, pl.10, fig.1; pl.13, figs.1–2; text-figs.33a–b) Jan du Chêne et al., 1986a, p.36. Holotype: Gitmez, 1970, pl.13, figs.1–2; text-fig.33a; Jan du Chêne et al., 1986a, pl.7, figs.7–8. NOW Scriniodinium dictyotum subsp. pyrum. Originally (and now) Scriniodinium dictyotum subsp. pyrum, subsequently Scriniocassis dictyota subsp. pyrum, thirdly Scriniocassis pyrum, fourthly Aldorfia dictyota subsp. pyrum. N.I.A. Age: early Kimmeridgian.
Parent: Aldorfia dictyota