Pithonella krasheninnikovii
From dinoflaj2
"krasheninnikovii" Bolli, 1974, p.856, pl.7, figs.1-5; pl.18, figs.10-12; pl.19, figs.1-12; pl.20, figs.1-4; pl.24, figs.1-2. Holotype: Bolli, 1974, pl.7, figs.1-2; pl.18, fig.10; pl.24, fig.1. NOW Pirumella. Originally Pithonella, subsequently Obliquipithonella, thirdly (and now) Pirumella. Age: Coniacian-Santonian.
Parent: Pithonella
