"Lithodinia sagena" Duxbury, 1980, p.127, pl.3, figs.6,9,12-13.
EMENDATION: Harding, 1990b, p.35, as Meiourogonyaulax sagena. TYPE: Holotype: Duxbury, 1980, pl.3, figs.6,9,12. HISTORY: NOW: Ellipsoidictyum. Originally Lithodinia, subsequently Meiourogonyaulax, thirdly (and now) Ellipsoidictyum. ETYMOLOGY: N.I.A. AGE: Mid-Late Barremian.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |