Operculodinium variabile
From dinoflaj2
"variabile" Zevenboom and Santarelli in Zevenboom, 1995, p.140-141, pl.7, figs.7-12. Holotype: Zevenboom, 1995, pl.7, figs.7-9. Name not validly published: considered a manuscript name. Age: Early-Late Miocene.
Parent: Operculodinium