Difference between revisions of "Meiourogonyaulax acanthosphaera"

Revision as of 13:48, 2 December 2016

?acanthosphaera (Sarjeant, 1961a, p.94-95, pl.13, fig.14; text-fig.4) Sarjeant, 1976c, p.12.  Emendation: Sarjeant, 1976c, p.12, as Meiourogonyaulax? acanthosphaera.  Holotype: Sarjeant, 1961a, pl.13, fig.14; text-fig.4; Sarjeant, 1976c, pl.5, figs.2,4.  Originally Gonyaulax (Appendix B), subsequently Acanthogonyaulax (combination not validly published), thirdly Acanthaulax, fourthly Meiourogonyaulax, fifthly (and now) Meiourogonyaulax?, sixthly Lithodinia, seventhly Lithodinia?.  This species is here retained in Meiourogonyaulax following the retention of the genus by Riding and Helby (2001d, p.81,83).  Questionable assignment: Sarjeant (1976c, p.12).  Age: Early Oxfordian.