Spiniferites ramosus subsp. septoperforatus
From dinoflaj2
subsp. septoperforatus Marheinecke, 1992, p.26, pl.3, figs.6-7. Holotype: Marheinecke, 1992, pl.3, figs.6-7. Contrary to the opinion of Lentin and Williams (1993, p.616), Williams et al. (1998, p.579) considered this name to be validly published. Age: Early Maastrichtian. Parent: Spiniferites ramosus