"*Bipolaribucina paradoxa" (Brosius, 1963, p.41-42, pl.4, figs.1,6; text-fig.2, nos.1a-c) Lentin and Williams, 1981, p.28.
TYPE: Holotype: Brosius, 1963, pl.4, fig.6; Fensome et al., 1995, fig.2 - p.1639. HISTORY: NOW: Distatodinium. Originally Hystrichosphaeridium, subsequently Tanyosphaeridium, thirdly Oligosphaeridium?, fourthly (and now) Distatodinium, fifthly Bipolaribucina. COMMENTS: This combination was not validly published in Jiabo (1978, p.58), since that author did not fully reference the basionym. AGE: Late Oligocene.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |