Batiacasphaera norvickii

norvickii (Burger, 1980a, p.73–74, pl.26, figs.7–8) Lentin and Williams, 1989, p.35.  Holotype: Burger, 1980a, pl.26, fig.7.  Originally Membranosphaera, subsequently Kallosphaeridium, thirdly (and now) Batiacasphaera.  This combination was not validly published in Burger (1980b, p.267–268), since that author did not clearly use the name Batiacasphaera norvickii; the combination was not validly published in Jan du Chêne et al. (1985a, p.15), since those authors did not fully reference the basionym.  Age: Albian.

Parent: Batiacasphaera