Australiella cooksoniae

"cooksoniae" (Alberti, 1959b, p.97, pl.9, figs.1-6) Vozzhennikova, 1967, p.132.  Holotype: Alberti, 1959b, pl.9, fig.2.  NOW Isabelidinium.  Originally Deflandrea, subsequently Australiella, thirdly Isabelia (combination illegitimate), fourthly (and now) Isabelidinium.  Age: Late Senonian.

Parent: Australiella