"Gonyaulacysta canadensis" Pocock, 1972, p.89, pl.24, figs.1-2; text-fig.4.
TYPE: Holotype: Pocock, 1972, pl.24, fig.1; Jan du Chêne et al., 1986a, pl.97, figs.1-4. HISTORY: Originally Gonyaulacysta, subsequently Hystrichogonyaulax, thirdly Rhynchodiniopsis. SYNONYM(S): Taxonomic senior synonym: Gonyaulax (as Gonyaulacysta now Rhynchodiniopsis, according to Fisher and Riley (1980, p.320) and Kunz (1990, p.23). AGE: Oxfordian-Kimmeridgian.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |