Impletosphaeridium rugosum
From dinoflaj3
rugosum Morgenroth, 1966a, p.36, pl.10, figs.2–3. Holotype: Morgenroth, 1966a, pl.10, figs.2–3. Age: early Eocene.
Parent: Impletosphaeridium
rugosum Morgenroth, 1966a, p.36, pl.10, figs.2–3. Holotype: Morgenroth, 1966a, pl.10, figs.2–3. Age: early Eocene.
Parent: Impletosphaeridium