Homotryblium vallum
From dinoflaj3
vallum Stover, 1977, p.79–80, pl.3, figs.45–53. Holotype: Stover, 1977, pl.3, figs.45–48. Age: early Oligocene–early Miocene.
vallum Stover, 1977, p.79–80, pl.3, figs.45–53. Holotype: Stover, 1977, pl.3, figs.45–48. Age: early Oligocene–early Miocene.