"Xanthidium reginaldii" Mantell, 1844, p.240; text-fig.53, no.5.
EMENDATION: Sarjeant, 1967c, p.244-245, as Hystrichosphaera reginaldii. TYPE: Holotype: Mantell, 1844, text-fig.53, no.5; Sarjeant, 1967c, figs.3A-B,4-5; Sarjeant, 1992a, figs.2,4a-b. HISTORY: NOW: Spiniferites?. Originally Xanthidium, subsequently Spiniferites, thirdly Hystrichosphaera, fourthly Baltisphaeridium (Appendix A), fifthly (and now) Spiniferites?. AGE: Late Cretaceous.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |