Geodia austinii Appendix A

"?austinii" Merrill, 1895, p.16; text-fig.11.  Holotype: Merrill, 1895, text-fig.11.  Originally Geodia?, subsequently Systematophora?.  Questionable assignment: Merrill (1895, p.16).  Taxonomic senior synonym: Xanthidium (as Hystrichosphaera, now Spiniferites) ramosum, according to Sarjeant (1966a, p.5).  Age: Early Cretaceous.

Parent: Geodia_Appendix A