"Hystrichosphaera porosa" Manum and Cookson, 1964, p.11-12, pl.2, figs.1-5; text-fig.2.
TYPE: Holotype: Manum and Cookson, 1964, pl.2, figs.2-3; text-fig.2. HISTORY: NOW: Spiniferites. Originally Hystrichosphaera, subsequently (and now) Spiniferites. AGE: Late Cretaceous.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |