Areosphaeridium argentinense

"argentinense" Pöthe de Baldis, 1986, p.172, pl.1, figs.1-2.  Holotype: Pöthe de Baldis, 1986, pl.1, fig.1.  NOW Surculosphaeridium?.  Originally Areosphaeridium, subsequently (and now) Surculosphaeridium?.  Age: Santonian-Campanian.

Parent: Areosphaeridium