Baltisphaeridium bifidum Appendix A

"bifidum" Clarke and Verdier, 1967, p.72–73, pl.17, figs.5–6.  Emendation: Davey, 1969b, p.26,28, as Exochosphaeridium bifidum.  Holotype: Clarke and Verdier, 1967, pl.17, fig.5.  Originally Baltisphaeridium, subsequently (and now) Exochosphaeridium.  Taxonomic senior synonym: Hystrichosphaeridium (now Exochosphaeridium) majus according to Peyrot (2011, p.284).  Age: Cenomanian–Campanian.

Parent: Baltisphaeridium_Appendix A