http://dinoflaj.smu.ca/dinoflaj2/index.php?action=history&feed=atom&title=Order_Gonyaulacales_diagnosis 2026-04-27T17:11:37Z Revision history for this page on the wiki MediaWiki 1.23.9 http://dinoflaj.smu.ca/dinoflaj2/index.php?title=Order_Gonyaulacales_diagnosis&diff=2461&oldid=prev 2015-09-01T03:53:44Z

<p></p> <p><b>New page</b></p><div>&lt;CENTER&gt;Order Gonyaulacales&lt;/CENTER&gt;&lt;BR&gt;&lt;TABLE WIDTH=&quot;100%&quot;&gt;&lt;TD&gt;&lt;B&gt;Citation:&lt;/B&gt; Gonyaulacales [[Taylor, 1980|Taylor 1980]].&lt;BR&gt;<br /> &lt;B&gt;Diagnosis:&lt;/B&gt;Peridiniphycideans with a &lt;I&gt;[[tabulation]]&lt;/I&gt; which accords with, or clearly derives from, a pattern in which one or both of the following arrangements occur: (a) the first &lt;I&gt;[[apical plate]]&lt;/I&gt; (1\') or its &lt;I&gt;[[Homologue |homologue ]]&lt;/I&gt; (*1\') is asymmetrical, its &lt;I&gt;[[left lateral]]&lt;/I&gt; &lt;I&gt;[[triple junction]]&lt;/I&gt; being higher (i.e. more &lt;I&gt;[[anterior]]&lt;/I&gt;) than the &lt;I&gt;[[right lateral]]&lt;/I&gt; &lt;I&gt;[[triple junction]]&lt;/I&gt;; (b) there are two to four &lt;I&gt;[[Fundital plate|fundital plates]]&lt;/I&gt; - always the &lt;I&gt;[[posterior intercalary plate]]&lt;/I&gt; (1p) and first &lt;I&gt;[[antapical plate]]&lt;/I&gt; (1\'\'\'\') or their &lt;I&gt;[[Homologue|homologues]]&lt;/I&gt; (*1p, *1\'\'\'\'), sometimes the &lt;I&gt;[[posterior sulcal homologue]]&lt;/I&gt; (*ps), and possibly in rare cases also the &lt;I&gt;[[right sulcal homologue]]&lt;/I&gt; (*rs) or subdivisions of these &lt;I&gt;[[Plate|plates]]&lt;/I&gt;. Among the &lt;I&gt;[[Fundital plate|fundital plates]]&lt;/I&gt;, 1\'\'\'\' (or *1\'\'\'\') is almost always larger and is in a clearly more &lt;I&gt;[[dorsal]]&lt;/I&gt; position than the other(s).&lt;BR&gt;<br /> &lt;/TD&gt;&lt;/TABLE&gt;<br /> [[Category:Suprageneric]]<br /> [[Category:Tree]]<br /> [[Category:Order|Gonyaulacales]]</div>

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