Ellipsoidictyum cinctum
From dinoflaj3
*cinctum Klement, 1960, p.78–80, pl.6, figs.15–16; pl.7, figs.1–2; text-figs.36–37. Holotype: Klement, 1960, pl.6, figs.15–16. Taxonomic junior synonym: Dictyopyxis (subsequently) Dictyopyxidia areolata, according to Sarjeant (1976a, p.23–24). Age: middle Oxfordian.