Hystrichosphaeridium truswelliae
From dinoflaj2
truswelliae Wrenn and Hart, 1988, p.355, fig.25, nos.1-4, fig.39, no.1. Holotype: Wrenn and Hart, 1988, fig.25, nos.1-3. Age: Early Eocene.
Parent: Hystrichosphaeridium
Parent: Hystrichosphaeridium
