Hystrichosphaeropsis arctica
From dinoflaj2
arctica Matsuoka and Bujak, 1988, p.47-48, pl.5, figs.1a-b,2a-b,3,4a-b. Holotype: Matsuoka and Bujak, 1988, pl.5, figs.1a-b. Age: Late Miocene.
Parent: Hystrichosphaeropsis
arctica Matsuoka and Bujak, 1988, p.47-48, pl.5, figs.1a-b,2a-b,3,4a-b. Holotype: Matsuoka and Bujak, 1988, pl.5, figs.1a-b. Age: Late Miocene.
Parent: Hystrichosphaeropsis
