Difference between revisions of "Stephanelytron membranoideum"

<I><B>membranoideum</B></I> ([[Vozzhennikova, 1967]], p.114-115, pl.48, figs.1-2,3a-b,4a-b,5-8, 9a-c,10) [[Courtinat, 1999]], p.178.&nbsp; Emendation: [[Lentin and Vozzhennikova, 1990]], p.103, as <I>[[Lagenadinium]]</I>? <I>membranoideum</I>.&nbsp; Holotype: [[Vozzhennikova, 1967]], pl.48, figs.9a-b; [[Lentin and Vozzhennikova, 1990]], text-fig.58; lost according to [[Lentin and Vozzhennikova, 1990|Lentin and Vozzhennikova (1990]], p.103).&nbsp; Lectotype: ?[[Vozzhennikova, 1967]], pl.48, fig.6; [[Lentin and Vozzhennikova, 1990]], pl.10, figs.6-7; designated by [[Lentin and Vozzhennikova, 1990|Lentin and Vozzhennikova (1990]], p.103).&nbsp; Originally <I>[[Chlamydophorella membranoidea|Chlamydophorella]]</I>, subsequently <I>[[Chlamydophorella membranoidea|Chlamydophorella]]</I>?, thirdly <I>[[Lagenadinium]]</I>?, fourthly (and now) <I>Stephanelytron</I>.&nbsp; Taxonomic junior synonym: <I>[[Stephanelytron cretaceum]]</I>, according to Heilmann-Clausen in [[Heilmann-Clausen and Thomsen, 1995|Heilmann-Clausen and Thomsen (1995]], p.301) - however, [[Courtinat, 1999|Courtinat (1999]], p.178) retained <I>[[Stephanelytron cretaceum]]</I>.&nbsp; Age: Late Jurassic.