Difference between revisions of "Gonyaulacysta jurassica"

Revision as of 17:48, 5 December 2016

*jurassica (Deflandre, 1939a, p.168, pl.6, figs.2-5; text-figs.1-2) Norris and Sarjeant, 1965, p.65.  Emendation: Sarjeant, 1982b, p.28-30, as Gonyaulacysta jurassica.  Holotype: Deflandre, 1939a, pl.6, figs.2-3; text-figs.1-2; Jan du Chêne et al., 1986a, pl.37, figs.1-3.  Originally Gonyaulax (Appendix B), subsequently (and now) Gonyaulacysta.  Taxonomic junior synonym: Psaligonyaulax (as and now Gonyaulacysta) dualis, according to Sarjeant (1982b, p.29) - however, Jan du Chêne et al. (1986a, p.131) retained Gonyaulacysta dualis.  Górka (1965, p.298) also proposed this combination.  Age: Oxfordian.

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