Deflandrea perlucida

"perlucida" Alberti, 1959b, p.102, pl.9, figs.16–17.  Holotype: Alberti, 1959b, pl.9, fig.16.  NOW Subtilisphaera.  Originally Deflandrea, subsequently (and now) Subtilisphaera.  Taxonomic junior synonyms: Deflandrea (as Subtilisphaera) pirnaensis, according to Fensome et al. (2009, p.60); by implication, Scriniodinium cooksoniae, which Sarjeant and Anderson (1969, p.232–233) considered to be a taxonomic junior synonym of Deflandrea pirnaensis; and Deflandrea (now Subtilisphaera) rotundata, according to Davey (1974, p.65) — however, Lentin and Williams (1976, p.119) retained Deflandrea (as Subtilisphaera) rotundata.  Age: late Barremian.

Parent: Deflandrea