Hystrichosphaeridium semanticum Chibrikova, 1972, p.195-196, pl.16, figs.8-9.
TYPE: Holotype: Chibrikova, 1972, pl.16, fig.8. COMMENTS: This species probably represents acritarchs. AGE: Silurian.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |