Rhynchodiniopsis cladophora subsp. hemipolyedrica
subsp. hemipolyedrica (Klement, 1960, p.36, pl.3, figs.10-12; text-figs.14-15) Below, 1981a, p.118. Holotype: Klement, 1960, pl.3, figs.10-11. Originally Gonyaulax cladophora subsp. hemipolyedrica (Appendix B), subsequently Gonyaulacysta cladophora subsp. hemipolyedrica, thirdly Hystrichogonyaulax cladophora subsp. hemipolyedrica, fourthly (and now) Rhynchodiniopsis cladophora subsp. hemipolyedrica. Taxonomic senior synonym: Gonyaulax (as Rhynchodiniopsis) cladophora subsp. cladophora, by implication in Brenner (1988, p.72), who listed this subspecies as a taxonomic junior synonym of the species Rhynchodiniopsis cladophora - however, Lentin and Williams (1993, p.566) retained Gonyaulax (as Rhynchodiniopsis) cladophora subsp. hemipolyedrica. Age: Early Kimmeridgian. Parent: Rhynchodiniopsis cladophora