Carpodinium obliquicostatum
From dinoflaj3
obliquicostatum Cookson and Hughes, 1964, p.48, pl.6, figs.1–6. Holotype: Cookson and Hughes, 1964, pl.6, fig.1; Jan du Chêne et al., 1986a, pl.16, figs.10–12. Age: late Albian–early Cenomanian.