Rhaetogonyaulax chaloneri

"chaloneri" (Sarjeant, 1963b, p.354; text-figs.2 [right]-3), Sarjeant, 1969, p.15.  Holotype: Sarjeant, 1963b, text-figs.2(right)–3.  NOW Rhaetogonyaulax rhaetica subsp. chaloneri.  Originally Gonyaulax chaloneri (Appendix B), subsequently Rhaetogonyaulax chaloneri, thirdly Rhaetogonyaulax rhaetica var. chaloneri, fourthly (and now) Rhaetogonyaulax rhaetica subsp. chaloneri.  This combination was not validly published in Sarjeant (1966b, p.153), since that author did not fully reference the basionym.  Age: Carnian.

Parent: Rhaetogonyaulax