"Microdinium dentatum forma sphaericum" Vozzhennikova, 1967, p.95-96, pl.36, figs.2a-b; pl.38, figs.1a-b.
EMENDATION: Lentin and Vozzhennikova, 1990, p.115, as Sokolovidinium sphaericum. TYPE: Holotype: Vozzhennikova, 1967, pl.38, figs.1a-b; Lentin and Vozzhennikova, 1990, pl.13, figs.5-6; text-fig.67. HISTORY: NOW: Sokolovidinium sphaericum. Originally Microdinium dentatum forma sphaericum, subsequently Microdinium dentatum subsp. sphaericum, thirdly (and now) Sokolovidinium sphaericum. AGE: Late Cretaceous.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |