Hystrichosphaeridium siluricum Pöthe de Baldis, 1981, p.243-244, pl.4, fig.2.
TYPE: Holotype: Pöthe de Baldis, 1981, pl.4, fig.2. COMMENTS: This species probably represents acritarchs. AGE: Silurian (Ludlow).
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |