Spiniferites ramosus var. granosus
From dinoflaj3
"var. granosus" (Davey and Williams, 1966a, p.35, pl.4, fig.9) Corradini, 1973, p.167. Holotype: Davey and Williams, 1966a, pl.4, fig.9. NOW Spiniferites ramosus subsp. granosus. Originally Hystrichosphaera ramosa var. granosa, subsequently Spiniferites ramosus var. granosus, thirdly (and now) Spiniferites ramosus subsp. granosus. Age: early Eocene.
Parent: Spiniferites ramosus