"Gonyaulacysta serrata" (Cookson and Eisenack, 1958, p.34, pl.3, fig.2; text-figs.12-14) Sarjeant, 1969, p.11.
TYPE: Holotype: Cookson and Eisenack, 1958, pl.3, fig.2; Jan du Chêne et al., 1986a, pl.99, figs.3-4. HISTORY: NOW: Rhynchodiniopsis. Originally Gonyaulax (Appendix B), subsequently Gonyaulacysta, thirdly Hystrichogonyaulax, fourthly (and now) Rhynchodiniopsis. COMMENTS: This combination was not validly published in Sarjeant (1966b, p.131), since that author did not fully reference the basionym. AGE: Late Jurassic-Neocomian.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |