"Hystrichosphaeridium dictyophorum" Cookson and Eisenack, 1958, p.44, pl.11, fig.14.
TYPE: Holotype: Cookson and Eisenack, 1958, pl.11, fig.14; Fensome et al., 1993a, fig.1 - p.1125. HISTORY: NOW: Stiphrosphaeridium. Originally Hystrichosphaeridium, subsequently Oligosphaeridium, thirdly (and now) Stiphrosphaeridium. AGE: Late Jurassic.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |