Hystrichosphaeridium aquitanicum
From dinoflaj2
?aquitanicum Deunff, 1961a, p.39-40, pl.2, figs.12-13. Holotype: Deunff, 1961a, pl.2, figs.12-13. Originally Hystrichosphaeridium, subsequently (and now) Hystrichosphaeridium?. Questionable assignment: Davey and Williams (1966b, p.70); and Masure and Foucher in Fauconnier and Masure (2004, p.310) as a problematic species. Age: Cretaceous.
Parent: Hystrichosphaeridium
