Subtilisphaera rotundata

rotundata (Eisenack and Cookson, 1960, p.2, pl.1, figs.1-2) Jain and Millepied, 1973, p.27.  Holotype: Eisenack and Cookson, 1960, pl.1, fig.1.  Originally Deflandrea, subsequently Subtilisphaera.  Taxonomic senior synonym: Deflandrea (as and now Subtilisphaera) perlucida, according to Davey (1974, p.65) - however, Lentin and Williams (1976, p.119) retained Subtilisphaera rotundata.  Age: Albian.

Parent: Subtilisphaera