Geodia hillii Appendix A

"?hillii" Merrill, 1895, p.17; text-fig.21.  Holotype: Merrill, 1895, text-fig.21.  NOW Hystrichosphaeridium?.  Originally Geodia?, subsequently Hystrichosphaeridium, thirdly (and now) Hystrichosphaeridium?.  Questionable assignment: Merrill (1895, p.17).  Age: Early Cretaceous.

Parent: Geodia_Appendix A