Bicarinellum cristatum
From dinoflaj3
?cristatum Keupp, 1981, p.49–50, pl.43, figs.1–8. Holotype: Keupp, 1981, pl.43, figs.1–4; Keupp, 1982, pl.6.2–9, figs.7–9,12. Questionable assignment: Keupp (1993, p.32). Keupp (1982, p.335) also cited this species as new. Age: late Aptian–early Albian.
Parent: Bicarinellum