"Dapsilidinium? belgicum" (Sarjeant, 1969, p.15) Lentin and Williams, 1981, p.69.
TYPE: Holotype: Pastiels, 1948, pl.3, fig.16, as Hystrichosphaeridium fluctuans, lost according to Sarjeant (1986, p.18). HISTORY: NOW: Polysphaeridium. Originally (and now) Polysphaeridium, subsequently Polysphaeridium?, thirdly Dapsilidinium?. Questionable assignment: Lentin and Williams (1981, p.69). AGE: Early Eocene.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |