Prionodinium alaskense
From dinoflaj3
*alaskense Leffingwell and Morgan, 1977, p.294–295, pl.1, figs.1a–b,2a–b,3; pl.2, figs.1–4,5a–b; pl.3, figs.4a–b; text-figs.4a–b. Holotype: Leffingwell and Morgan, 1977, pl.1, figs.2a–b; Jan du Chêne et al., 1986a, pl.84, figs.10–15; Fensome et al., 1993a, figs.1–2 — p.891. Age: Hauterivian–Barremian.
Parent: Prionodinium