Spiniferites solidago
From dinoflaj3
"solidago" de Verteuil and Norris, 1996a, p.144,146,148, pl.10, figs.6–15; pl.11, figs.1–8. Holotype: de Verteuil and Norris, 1996a, pl.10, figs.6–7. Taxonomic senior synonym: Hystrichosphaeridium (as Spiniferites, now Achomosphaera) grallaeformis, according to Strauss et al. (2001, p.412). N.I.A. Age: late Oligocene–late Miocene.
Parent: Spiniferites