Protoellipsodinium spinosum
From dinoflaj3
spinosum Davey and Verdier, 1971, p.29–30, pl.5, fig.10. Holotype: Davey and Verdier, 1971, pl.5, fig.10. Taxonomic junior synonyms: Protoellipsodinium longispinosum and Protoellipsodinium rarispinum, both according to Heilmann-Clausen and Thomsen (1995, p.306). Age: early–late Albian.
