Hystrichosphaeridium parvum
From dinoflaj3
parvum Davey, 1969b, p.5, pl.1, fig.8; pl.2, fig.1. Holotype: Davey, 1969b, pl.2, fig.1. Age: ?Campanian–Maastrichtian.
Parent: Hystrichosphaeridium
parvum Davey, 1969b, p.5, pl.1, fig.8; pl.2, fig.1. Holotype: Davey, 1969b, pl.2, fig.1. Age: ?Campanian–Maastrichtian.
Parent: Hystrichosphaeridium