Spiniferites cingulatus var. reticulatus
From dinoflaj2
"var. reticulatus" (Davey and Williams, 1966a, p.39, pl.1, fig.10; pl.2, fig.4) Davey and Verdier, 1971, p.33. Holotype: Davey and Williams, 1966a, pl.1, fig.10; pl.2, fig.4. NOW Pterodinium cingulatum subsp. reticulatum. Originally Hystrichosphaera cingulata var. reticulata, subsequently Spiniferites cingulatus var. reticulatus, thirdly Spiniferites cingulatus subsp. reticulatus, fourthly Spiniferites? cingulatus subsp. reticulatus, fifthly (and now) Pterodinium cingulatum subsp. reticulatum. Taxonomic junior synonym: Hystrichosphaera cingulata var. perforata, according to Clarke et al. (1968, p.181). Age: Cenomanian. Parent: Spiniferites cingulatus