Pithonella compsa
From dinoflaj2
"compsa" Keupp, 1982, p.318-319, pl.3, figs.5-8. Holotype: Keupp, 1982, pl.3, figs.6-8. NOW Orthopithonella. Originally Pithonella, subsequently (and now) Orthopithonella. Age: Late Aptian-Campanian.
Parent: Pithonella