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		<id>http://dinoflaj.smu.ca/dinoflaj3/index.php?action=history&amp;feed=atom&amp;title=Operculodinium_hirsutum</id>
		<title>Operculodinium hirsutum - Revision history</title>
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		<updated>2026-04-25T18:09:53Z</updated>
		<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>http://dinoflaj.smu.ca/dinoflaj3/index.php?title=Operculodinium_hirsutum&amp;diff=36486&amp;oldid=prev</id>
		<title>Maintenance script at 23:39, 21 December 2016</title>
		<link rel="alternate" type="text/html" href="http://dinoflaj.smu.ca/dinoflaj3/index.php?title=Operculodinium_hirsutum&amp;diff=36486&amp;oldid=prev"/>
				<updated>2016-12-21T23:39:42Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class='diff diff-contentalign-left'&gt;
				&lt;col class='diff-marker' /&gt;
				&lt;col class='diff-content' /&gt;
				&lt;col class='diff-marker' /&gt;
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				&lt;tr style='vertical-align: top;'&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 23:39, 21 December 2016&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;quot;?&amp;lt;B&amp;gt;&amp;lt;I&amp;gt;hirsutum&amp;lt;/I&amp;gt;&amp;lt;/B&amp;gt;&amp;quot; ([[Ehrenberg, 1837b]], pl.1, figs.10,?13) [[Lentin and Williams, 1973]], p.102.&amp;amp;nbsp; &amp;lt;B&amp;gt;Name not validly published&amp;lt;/B&amp;gt;: [[Ehrenberg, 1837b|Ehrenberg (1837b]]) did not intend to introduce a new species.&amp;amp;nbsp; Originally &amp;lt;I&amp;gt;[[Xanthidium hirsutum Appendix A|Xanthidium hirsutum]]&amp;lt;/I&amp;gt; (name not validly published; Appendix A), subsequently &amp;lt;I&amp;gt;[[Ovum hispidum subsp. hirsutum Appendix A|Ovum hispidum]]&amp;lt;/I&amp;gt; subsp. &amp;lt;I&amp;gt;[[Ovum hispidum subsp. hirsutum Appendix A|hirsutum]]&amp;lt;/I&amp;gt; (name not validly published; Appendix A), thirdly &amp;lt;I&amp;gt;[[Hystrichosphaera hirsuta]]&amp;lt;/I&amp;gt; (name not validly published), fourthly &amp;lt;I&amp;gt;[[Hystrichosphaeridium hirsutum]]&amp;lt;/I&amp;gt; (name not validly published), fifthly &amp;lt;I&amp;gt;[[Baltisphaeridium hirsutum Appendix A|Baltisphaeridium hirsutum]]&amp;lt;/I&amp;gt; (name not validly published; Appendix A), sixthly &amp;lt;I&amp;gt;Operculodinium hirsutum&amp;lt;/I&amp;gt; (name not validly published), seventhly &amp;lt;I&amp;gt;Operculodinium&amp;lt;/I&amp;gt;? &amp;lt;I&amp;gt;hirsutum&amp;lt;/I&amp;gt; (name not validly published).&amp;amp;nbsp; Questionable assignment: [[Stover and Evitt, 1978|Stover and Evitt (1978]], p.179).&amp;amp;nbsp; According to [[Fensome et al., 1990|Fensome et al. (1990]], p.102): &amp;quot;It is apparent from the discussion given by [[Sarjeant, 1984a|Sarjeant (1984a]], p.131&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;-&lt;/del&gt;132) that [[Ehrenberg, 1838|Ehrenberg (1838]] [1837b herein]) did not intend to introduce a new taxon but was comparing fossil specimens with &amp;lt;I&amp;gt;[[Xanthidium hirsutum Appendix A|Xanthidium]]&amp;lt;/I&amp;gt; (now &amp;lt;I&amp;gt;Staurastrum&amp;lt;/I&amp;gt;) &amp;lt;I&amp;gt;[[Xanthidium hirsutum Appendix A|hirsutum]]&amp;lt;/I&amp;gt; [[Ehrenberg, 1838]] [1837b herein], a species of extant desmids.&amp;amp;nbsp; Thus the microfossil species name &amp;lt;I&amp;gt;[[Xanthidium hirsutum Appendix A|Xanthidium hirsutum]]&amp;lt;/I&amp;gt; and derivatives (&amp;lt;I&amp;gt;[[Hystrichosphaeridium hirsutum]]&amp;lt;/I&amp;gt;, &amp;lt;I&amp;gt;[[Hystrichosphaera hirsuta]]&amp;lt;/I&amp;gt; and &amp;lt;I&amp;gt;Operculodinium hirsutum&amp;lt;/I&amp;gt;) are not validly published according to I.C.N. Article 36.1a.&amp;amp;nbsp; The specimen illustrated and provisionally identified as &amp;lt;I&amp;gt;[[Xanthidium hirsutum Appendix A|Xanthidium hirsutum]]&amp;lt;/I&amp;gt; by [[Ehrenberg, 1838|Ehrenberg (1838]] [1837b herein]) is a specimen of &amp;lt;I&amp;gt;[[Coronifera striolata]]&amp;lt;/I&amp;gt; ... according to [[Sarjeant, 1984a|Sarjeant (1984a]], p.131&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;-&lt;/del&gt;132).&amp;quot;&amp;#160; [[Yun Hyesu, 1981|Yun Hyesu (1981]], p.29) considered &amp;lt;I&amp;gt;[[Xanthidium hirsutum Appendix A|Xanthidium hirsutum]]&amp;lt;/I&amp;gt; of [[Ehrenberg, 1837b|Ehrenberg (1837b]]) to be a possible taxonomic junior synonym of &amp;lt;I&amp;gt;[[Hystrichosphaeridium pseudhystrichodinium|Hystrichosphaeridium]]&amp;lt;/I&amp;gt; (now &amp;lt;I&amp;gt;[[Pervosphaeridium pseudhystrichodinium|Pervosphaeridium]]&amp;lt;/I&amp;gt;) &amp;lt;I&amp;gt;[[Hystrichosphaeridium pseudhystrichodinium|pseudhystrichodinium]]&amp;lt;/I&amp;gt;.&amp;amp;nbsp; Age: Late Cretaceous.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;quot;?&amp;lt;B&amp;gt;&amp;lt;I&amp;gt;hirsutum&amp;lt;/I&amp;gt;&amp;lt;/B&amp;gt;&amp;quot; ([[Ehrenberg, 1837b]], pl.1, figs.10,?13) [[Lentin and Williams, 1973]], p.102.&amp;amp;nbsp; &amp;lt;B&amp;gt;Name not validly published&amp;lt;/B&amp;gt;: [[Ehrenberg, 1837b|Ehrenberg (1837b]]) did not intend to introduce a new species.&amp;amp;nbsp; Originally &amp;lt;I&amp;gt;[[Xanthidium hirsutum Appendix A|Xanthidium hirsutum]]&amp;lt;/I&amp;gt; (name not validly published; Appendix A), subsequently &amp;lt;I&amp;gt;[[Ovum hispidum subsp. hirsutum Appendix A|Ovum hispidum]]&amp;lt;/I&amp;gt; subsp. &amp;lt;I&amp;gt;[[Ovum hispidum subsp. hirsutum Appendix A|hirsutum]]&amp;lt;/I&amp;gt; (name not validly published; Appendix A), thirdly &amp;lt;I&amp;gt;[[Hystrichosphaera hirsuta]]&amp;lt;/I&amp;gt; (name not validly published), fourthly &amp;lt;I&amp;gt;[[Hystrichosphaeridium hirsutum]]&amp;lt;/I&amp;gt; (name not validly published), fifthly &amp;lt;I&amp;gt;[[Baltisphaeridium hirsutum Appendix A|Baltisphaeridium hirsutum]]&amp;lt;/I&amp;gt; (name not validly published; Appendix A), sixthly &amp;lt;I&amp;gt;Operculodinium hirsutum&amp;lt;/I&amp;gt; (name not validly published), seventhly &amp;lt;I&amp;gt;Operculodinium&amp;lt;/I&amp;gt;? &amp;lt;I&amp;gt;hirsutum&amp;lt;/I&amp;gt; (name not validly published).&amp;amp;nbsp; Questionable assignment: [[Stover and Evitt, 1978|Stover and Evitt (1978]], p.179).&amp;amp;nbsp; According to [[Fensome et al., 1990|Fensome et al. (1990]], p.102): &amp;quot;It is apparent from the discussion given by [[Sarjeant, 1984a|Sarjeant (1984a]], p.131&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;ndash;&lt;/ins&gt;132) that [[Ehrenberg, 1838|Ehrenberg (1838]] [1837b herein]) did not intend to introduce a new taxon but was comparing fossil specimens with &amp;lt;I&amp;gt;[[Xanthidium hirsutum Appendix A|Xanthidium]]&amp;lt;/I&amp;gt; (now &amp;lt;I&amp;gt;Staurastrum&amp;lt;/I&amp;gt;) &amp;lt;I&amp;gt;[[Xanthidium hirsutum Appendix A|hirsutum]]&amp;lt;/I&amp;gt; [[Ehrenberg, 1838]] [1837b herein], a species of extant desmids.&amp;amp;nbsp; Thus the microfossil species name &amp;lt;I&amp;gt;[[Xanthidium hirsutum Appendix A|Xanthidium hirsutum]]&amp;lt;/I&amp;gt; and derivatives (&amp;lt;I&amp;gt;[[Hystrichosphaeridium hirsutum]]&amp;lt;/I&amp;gt;, &amp;lt;I&amp;gt;[[Hystrichosphaera hirsuta]]&amp;lt;/I&amp;gt; and &amp;lt;I&amp;gt;Operculodinium hirsutum&amp;lt;/I&amp;gt;) are not validly published according to I.C.N. Article 36.1a.&amp;amp;nbsp; The specimen illustrated and provisionally identified as &amp;lt;I&amp;gt;[[Xanthidium hirsutum Appendix A|Xanthidium hirsutum]]&amp;lt;/I&amp;gt; by [[Ehrenberg, 1838|Ehrenberg (1838]] [1837b herein]) is a specimen of &amp;lt;I&amp;gt;[[Coronifera striolata]]&amp;lt;/I&amp;gt; ... according to [[Sarjeant, 1984a|Sarjeant (1984a]], p.131&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;ndash;&lt;/ins&gt;132).&amp;quot;&amp;#160; [[Yun Hyesu, 1981|Yun Hyesu (1981]], p.29) considered &amp;lt;I&amp;gt;[[Xanthidium hirsutum Appendix A|Xanthidium hirsutum]]&amp;lt;/I&amp;gt; of [[Ehrenberg, 1837b|Ehrenberg (1837b]]) to be a possible taxonomic junior synonym of &amp;lt;I&amp;gt;[[Hystrichosphaeridium pseudhystrichodinium|Hystrichosphaeridium]]&amp;lt;/I&amp;gt; (now &amp;lt;I&amp;gt;[[Pervosphaeridium pseudhystrichodinium|Pervosphaeridium]]&amp;lt;/I&amp;gt;) &amp;lt;I&amp;gt;[[Hystrichosphaeridium pseudhystrichodinium|pseudhystrichodinium]]&amp;lt;/I&amp;gt;.&amp;amp;nbsp; Age: Late Cretaceous.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Index2016]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Index2016]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Maintenance script</name></author>	</entry>

	<entry>
		<id>http://dinoflaj.smu.ca/dinoflaj3/index.php?title=Operculodinium_hirsutum&amp;diff=22647&amp;oldid=prev</id>
		<title>Maintenance script at 20:09, 4 December 2016</title>
		<link rel="alternate" type="text/html" href="http://dinoflaj.smu.ca/dinoflaj3/index.php?title=Operculodinium_hirsutum&amp;diff=22647&amp;oldid=prev"/>
				<updated>2016-12-04T20:09:46Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class='diff diff-contentalign-left'&gt;
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				&lt;tr style='vertical-align: top;'&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 20:09, 4 December 2016&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 14:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 14:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|?Category:Type#&amp;lt;nowiki&amp;gt;*&amp;lt;/nowiki&amp;gt;, &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|?Category:Type#&amp;lt;nowiki&amp;gt;*&amp;lt;/nowiki&amp;gt;, &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|?Category:TypeCorrectName#&amp;lt;nowiki&amp;gt;+&amp;lt;/nowiki&amp;gt;, &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|?Category:TypeCorrectName#&amp;lt;nowiki&amp;gt;+&amp;lt;/nowiki&amp;gt;, &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|limit=&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;200 &lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|limit=&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;400 &lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|format=template | template=SpeciesListNoQuest &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|format=template | template=SpeciesListNoQuest &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|?Category:Quoted#&amp;quot;,'''&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|?Category:Quoted#&amp;quot;,'''&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|Outro=&amp;lt;/div&amp;gt;}}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|Outro=&amp;lt;/div&amp;gt;}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Maintenance script</name></author>	</entry>

	<entry>
		<id>http://dinoflaj.smu.ca/dinoflaj3/index.php?title=Operculodinium_hirsutum&amp;diff=9939&amp;oldid=prev</id>
		<title>Maintenance script at 17:53, 2 December 2016</title>
		<link rel="alternate" type="text/html" href="http://dinoflaj.smu.ca/dinoflaj3/index.php?title=Operculodinium_hirsutum&amp;diff=9939&amp;oldid=prev"/>
				<updated>2016-12-02T17:53:16Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&amp;quot;?&amp;lt;B&amp;gt;&amp;lt;I&amp;gt;hirsutum&amp;lt;/I&amp;gt;&amp;lt;/B&amp;gt;&amp;quot; ([[Ehrenberg, 1837b]], pl.1, figs.10,?13) [[Lentin and Williams, 1973]], p.102.&amp;amp;nbsp; &amp;lt;B&amp;gt;Name not validly published&amp;lt;/B&amp;gt;: [[Ehrenberg, 1837b|Ehrenberg (1837b]]) did not intend to introduce a new species.&amp;amp;nbsp; Originally &amp;lt;I&amp;gt;[[Xanthidium hirsutum Appendix A|Xanthidium hirsutum]]&amp;lt;/I&amp;gt; (name not validly published; Appendix A), subsequently &amp;lt;I&amp;gt;[[Ovum hispidum subsp. hirsutum Appendix A|Ovum hispidum]]&amp;lt;/I&amp;gt; subsp. &amp;lt;I&amp;gt;[[Ovum hispidum subsp. hirsutum Appendix A|hirsutum]]&amp;lt;/I&amp;gt; (name not validly published; Appendix A), thirdly &amp;lt;I&amp;gt;[[Hystrichosphaera hirsuta]]&amp;lt;/I&amp;gt; (name not validly published), fourthly &amp;lt;I&amp;gt;[[Hystrichosphaeridium hirsutum]]&amp;lt;/I&amp;gt; (name not validly published), fifthly &amp;lt;I&amp;gt;[[Baltisphaeridium hirsutum Appendix A|Baltisphaeridium hirsutum]]&amp;lt;/I&amp;gt; (name not validly published; Appendix A), sixthly &amp;lt;I&amp;gt;Operculodinium hirsutum&amp;lt;/I&amp;gt; (name not validly published), seventhly &amp;lt;I&amp;gt;Operculodinium&amp;lt;/I&amp;gt;? &amp;lt;I&amp;gt;hirsutum&amp;lt;/I&amp;gt; (name not validly published).&amp;amp;nbsp; Questionable assignment: [[Stover and Evitt, 1978|Stover and Evitt (1978]], p.179).&amp;amp;nbsp; According to [[Fensome et al., 1990|Fensome et al. (1990]], p.102): &amp;quot;It is apparent from the discussion given by [[Sarjeant, 1984a|Sarjeant (1984a]], p.131-132) that [[Ehrenberg, 1838|Ehrenberg (1838]] [1837b herein]) did not intend to introduce a new taxon but was comparing fossil specimens with &amp;lt;I&amp;gt;[[Xanthidium hirsutum Appendix A|Xanthidium]]&amp;lt;/I&amp;gt; (now &amp;lt;I&amp;gt;Staurastrum&amp;lt;/I&amp;gt;) &amp;lt;I&amp;gt;[[Xanthidium hirsutum Appendix A|hirsutum]]&amp;lt;/I&amp;gt; [[Ehrenberg, 1838]] [1837b herein], a species of extant desmids.&amp;amp;nbsp; Thus the microfossil species name &amp;lt;I&amp;gt;[[Xanthidium hirsutum Appendix A|Xanthidium hirsutum]]&amp;lt;/I&amp;gt; and derivatives (&amp;lt;I&amp;gt;[[Hystrichosphaeridium hirsutum]]&amp;lt;/I&amp;gt;, &amp;lt;I&amp;gt;[[Hystrichosphaera hirsuta]]&amp;lt;/I&amp;gt; and &amp;lt;I&amp;gt;Operculodinium hirsutum&amp;lt;/I&amp;gt;) are not validly published according to I.C.N. Article 36.1a.&amp;amp;nbsp; The specimen illustrated and provisionally identified as &amp;lt;I&amp;gt;[[Xanthidium hirsutum Appendix A|Xanthidium hirsutum]]&amp;lt;/I&amp;gt; by [[Ehrenberg, 1838|Ehrenberg (1838]] [1837b herein]) is a specimen of &amp;lt;I&amp;gt;[[Coronifera striolata]]&amp;lt;/I&amp;gt; ... according to [[Sarjeant, 1984a|Sarjeant (1984a]], p.131-132).&amp;quot;  [[Yun Hyesu, 1981|Yun Hyesu (1981]], p.29) considered &amp;lt;I&amp;gt;[[Xanthidium hirsutum Appendix A|Xanthidium hirsutum]]&amp;lt;/I&amp;gt; of [[Ehrenberg, 1837b|Ehrenberg (1837b]]) to be a possible taxonomic junior synonym of &amp;lt;I&amp;gt;[[Hystrichosphaeridium pseudhystrichodinium|Hystrichosphaeridium]]&amp;lt;/I&amp;gt; (now &amp;lt;I&amp;gt;[[Pervosphaeridium pseudhystrichodinium|Pervosphaeridium]]&amp;lt;/I&amp;gt;) &amp;lt;I&amp;gt;[[Hystrichosphaeridium pseudhystrichodinium|pseudhystrichodinium]]&amp;lt;/I&amp;gt;.&amp;amp;nbsp; Age: Late Cretaceous.&lt;br /&gt;
[[Category:Index2016]]&lt;br /&gt;
&lt;br /&gt;
[[Category:Taxon]]&lt;br /&gt;
[[Category:Species|hirsutum Operculodinium]]&lt;br /&gt;
[[Category:Quoted]]&lt;br /&gt;
[[Category:Questioned]]&lt;br /&gt;
[[Category:MainIndex]]&lt;br /&gt;
&amp;lt;B&amp;gt;Parent:&amp;lt;/B&amp;gt; [[Parent Genus::Operculodinium]]&amp;lt;P&amp;gt;&lt;br /&gt;
{{#ask:[[Category:Subspecies||Variety||Forma]][[Parent Species::Operculodinium_hirsutum]]&lt;br /&gt;
|Intro=&amp;lt;B&amp;gt;Infrataxon List:&amp;lt;/B&amp;gt;&amp;lt;BR&amp;gt;&amp;lt;div class=&amp;quot;columns3&amp;quot;&amp;gt;&lt;br /&gt;
|?Category:Quoted#&amp;quot;,'''&lt;br /&gt;
|?Category:Questioned#?, &lt;br /&gt;
|?Category:Type#&amp;lt;nowiki&amp;gt;*&amp;lt;/nowiki&amp;gt;, &lt;br /&gt;
|?Category:TypeCorrectName#&amp;lt;nowiki&amp;gt;+&amp;lt;/nowiki&amp;gt;, &lt;br /&gt;
|limit=200 &lt;br /&gt;
|format=template | template=SpeciesListNoQuest &lt;br /&gt;
|?Category:Quoted#&amp;quot;,'''&lt;br /&gt;
|Outro=&amp;lt;/div&amp;gt;}}&lt;/div&gt;</summary>
		<author><name>Maintenance script</name></author>	</entry>

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