"Occisucysta hollisteri" (Habib, 1972, p.376-377, pl.9, figs.1,3; pl.10, fig.1; text-fig.2) Below, 1981a, p.60.
EMENDATION: Habib and Drugg, 1987, p.762, as Diacanthum hollisteri. TYPE: Holotype: Habib, 1972, pl.9, fig.1; Fensome et al., 1995, fig.1 - p.1547. HISTORY: NOW: Diacanthum. Originally (and now) Diacanthum, subsequently Occisucysta. SYNONYM(S): Taxonomic senior synonym: Gonyaulacysta (as and now Occisucysta) evittii, according to Below (1982a, p.32-33) - however, Jan du Chêne et al. (1986b, p.122) and Habib and Drugg (1987, p.762-763) retained Diacanthum hollisteri. AGE: ?Valanginian.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |