"Hystrichosphaeridium caminuspinum" Wall, 1965a, p.165, pl.9, fig.4.
TYPE: Holotype: Wall, 1965a, pl.9, fig.4. HISTORY: NOW: Beaumontella?. Originally Hystrichosphaeridium, subsequently Polysphaeridium?, thirdly Dapsilidinium?, fourthly (and now) Beaumontella?. SYNONYM(S): Taxonomic junior synonym: Cleistosphaeridium mojsisovicsii, according to Below (1987a, p.70). AGE: Early Sinemurian.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |