"Polysphaeridium williereae" Boltenhagen, 1977, p.42-43, pl.3, figs.3a-b,4-6.
TYPE: Holotype: Boltenhagen, 1977, pl.3, figs.3a-b. HISTORY: NOW: Apectodinium?. Originally Polysphaeridium, subsequently (and now) Apectodinium?. AGE: Paleocene.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |