Thalassiphora microperforata
From dinoflaj3
microperforata Heilmann-Clausen and Van Simaeys, 2005, p.184,186, pl.13, figs.1–3; pl.14, fig.2. Holotype: Heilmann-Clausen and Van Simaeys, 2005, pl.13, figs.1–2. Age: middle-late Eocene.
Parent: Thalassiphora