Senegalinium trisinum
From dinoflaj3
"trisinum" Jain and Millepied, 1973, p.25, pl.2, fig.16. Holotype: Jain and Millepied, 1973, pl.2, fig.16. Taxonomic senior synonym: Svalbardella (now Andalusiella) polymorpha, according to Lentin and Williams (1976, p.164). Age: Maastrichtian.
Parent: Senegalinium