Isabelidinium viborgense
From dinoflaj3
?viborgense Heilmann-Clausen, 1985, p.22–23, pl.1, figs.21–25; text-fig.9. Holotype: Heilmann-Clausen, 1985, pl.1, figs.24–25; text-fig.9A. Questionable assignment: Heilmann-Clausen (1985, p.22). Age: late Paleocene.
