Lithodinia sagena

"sagena" Duxbury, 1980, p.127, pl.3, figs.6,9,12-13.  Emendation: Harding, 1990b, p.35, as Meiourogonyaulax sagena.  Holotype: Duxbury, 1980, pl.3, figs.6,9,12.  NOW Ellipsoidictyum.  Originally Lithodinia, subsequently Meiourogonyaulax, thirdly (and now) Ellipsoidictyum.  N.I.A.  Age: Mid-Late Barremian.

Parent: Lithodinia