View source for Wrevittia diutina

?<I><B>diutina</B></I> ([[Duxbury, 1977]], p.34-35, pl.1, figs.3-4; text-fig.9) [[Helenes and Lucas-Clark, 1997]], p.190.&nbsp; Holotype: [[Duxbury, 1977]], pl.1, fig.3; text-fig.9.; [[Jan du Ch&#234;ne et al., 1986a]], pl.41, figs.3-4.&nbsp; Originally <I>[[Gonyaulacysta diutina|Gonyaulacysta]]</I>, subsequently <I>[[Millioudodinium diutinum|Millioudodinium]]</I>, thirdly (and now) <I>Wrevittia</I>?.&nbsp; Questionable assignment: [[Helenes and Lucas-Clark, 1997|Helenes and Lucas-Clark (1997]], p.190).&nbsp; Taxonomic senior synonym: <I>[[Gonyaulax helicoidea Appendix B|Gonyaulax]]</I> (as <I>[[Gonyaulacysta helicoidea|Gonyaulacysta]]</I>, now <I>[[Wrevittia helicoidea|Wrevittia]]</I>) <I>[[Gonyaulax helicoidea Appendix B|helicoidea]]</I>, according to [[Stover and Helby, 1987d|Stover and Helby (1987d]], p.287) - however, [[Jan du Ch&#234;ne et al., 1986a|Jan du Ch&#234;ne et al. (1986a]], p.130) and [[Lentin and Williams, 1989|Lentin and Williams (1989]], p.152) retained <I>Gonyaulacysta </I>(now <I>Wrevittia</I>?)<I> diutina</I>.&nbsp; Age: Berriasian-Hauterivian.
[[Category:Index2004]]

<BR><CENTER><CENTER>[[Image:Wrevittia_diutina.jpg]]</CENTER><BR></CENTER>
[[Category:Taxon]]
[[Category:Species|diutina Wrevittia]]
[[Category:Questioned]]
[[Category:MainIndex]]
<B>Parent:</B> [[Parent Genus::Wrevittia]]<P>
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