Gonyaulax hyalodermopsis Appendix B
From dinoflaj3
"hyalodermopsis" Cookson and Eisenack, 1958, p.34, pl.3, figs.11–12; text-figs.5–6. Holotype: Cookson and Eisenack, 1958, pl.3, figs.11–12; text-figs.5–6; Jan du Chêne et al., 1986a, pl.74, figs.9–10. NOW Leptodinium?. Originally Gonyaulax, subsequently Gonyaulacysta, thirdly (and now) Leptodinium?, fourthly Rhynchodiniopsis. Age: Neocomian–Aptian.
Parent: Gonyaulax_Appendix B