Operculodinium pontis

"?pontis" Zevenboom and Santarelli in Zevenboom, 1995, p.139, pl.6, figs.11-14. Holotype: Zevenboom, 1995, pl.6, figs.11-14. Name not validly published: considered a manuscript name. Questionable assignment: Zevenboom and Santarelli in Zevenboom (1995, p.139). Taxonomic senior synonym: Operculodinium antwerpense, according to Louwye (1999, p.115). N.I.A. Age: ?Late Miocene-Pliocene.