Impletosphaeridium prolatum
From dinoflaj2
prolatum Head et al., 1989c, p.491, pl.6, fig.1. Holotype: Head et al., 1989c, pl.6, fig.1. Age: Early-?early Late Miocene.
Parent: Impletosphaeridium
prolatum Head et al., 1989c, p.491, pl.6, fig.1. Holotype: Head et al., 1989c, pl.6, fig.1. Age: Early-?early Late Miocene.
Parent: Impletosphaeridium
