Difference between revisions of "Occisucysta tenuiceras"

Latest revision as of 00:28, 1 September 2015

"tenuiceras" (Eisenack, 1958a, p.389-391, pl.21, figs.14-15; pl.22, figs.1-3; pl.24, fig.2; text-figs.4a-c,5) Below, 1981a, p.63.  Emendations: Sarjeant, 1985a, p.63,65-66, as Acanthaulax? tenuiceras; Jan du Chêne et al., 1986b, p.29-30, as Tehamadinium tenuiceras.  Holotype: Eisenack, 1958a, pl.21, fig.15; Sarjeant, 1985a, pl.6, figs.1-2; text-fig.3; Jan du Chêne et al., 1986a, pl.118, fig.1; Jan du Chêne et al., 1986b, pl.24, fig.5.  NOW Cribroperidinium?.  Originally Gonyaulax (Appendix B), subsequently Gonyaulacysta?, thirdly Diacanthum, fourthly Occisucysta, fifthly Acanthaulax?, sixthly Tehamadinium, seventhly (and now) Cribroperidinium?.  Taxonomic junior synonym: Occisucysta victorii, according to Pöthe de Baldis and Ramos (1988, p.33).  Age: Late Barremian-Aptian.