Exochosphaeridium brevispinosum
From dinoflaj2
brevispinosum Matsuoka, 1984a, p.381, pl.72, figs.6a-b,7a-b,8-9. Holotype: Matsuoka, 1984a, pl.72, fig.7a-b. Age: Mid Eocene.
Parent: Exochosphaeridium
brevispinosum Matsuoka, 1984a, p.381, pl.72, figs.6a-b,7a-b,8-9. Holotype: Matsuoka, 1984a, pl.72, fig.7a-b. Age: Mid Eocene.
Parent: Exochosphaeridium
