Baltisphaeridium ferox Appendix A

"ferox" (Deflandre, 1937b, p.72, pl.14 [al. pl.11], figs.3–4) Downie and Sarjeant, 1965, p.90.  Holotype: Deflandre, 1937b, pl.14 (al. pl.11), figs.3–4.  NOW Florentinia.  Originally Hystrichosphaeridium, subsequently Baltisphaeridium, thirdly Hystrichokolpoma, fourthly Silicisphaera, fifthly (and now) Florentinia.  This combination was not validly published in Downie and Sarjeant (1963, p.91), since these authors did not fully reference the basionym.  Age: Senonian.

Parent: Baltisphaeridium_Appendix A