Baltisphaeridium horridum Appendix A

"horridum" (Deflandre, 1937b, p.74, pl.15 [al. pl.12], figs.7–8) Downie and Sarjeant, 1965, p.91.  Emendation: Masure, 1986, p.112–113, as Corradinisphaeridium horridum.  Holotype: Deflandre, 1937b, pl.15 (al. pl.12), figs.7–8.  NOW Corradinisphaeridium.  Originally Hystrichosphaeridium, subsequently Baltisphaeridium, thirdly (and now) Corradinisphaeridium.  Taxonomic junior synonym: Lanternosphaeridium (as Fibrocysta?) mutinense, according to Masure (1986, p.112).  This combination was not validly published in Downie and Sarjeant (1963, p.91), since these authors did not fully reference the basionym.  Age: Late Cretaceous.

Parent: Baltisphaeridium_Appendix A