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	<id>https://encyklopedia.dinozaury.com/index.php?action=history&amp;feed=atom&amp;title=Potamornis</id>
	<title>Potamornis - Historia wersji</title>
	<link rel="self" type="application/atom+xml" href="https://encyklopedia.dinozaury.com/index.php?action=history&amp;feed=atom&amp;title=Potamornis"/>
	<link rel="alternate" type="text/html" href="https://encyklopedia.dinozaury.com/index.php?title=Potamornis&amp;action=history"/>
	<updated>2026-05-07T05:21:03Z</updated>
	<subtitle>Historia wersji tej strony wiki</subtitle>
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	<entry>
		<id>https://encyklopedia.dinozaury.com/index.php?title=Potamornis&amp;diff=32951&amp;oldid=prev</id>
		<title>Paweł o 12:34, 18 maj 2024</title>
		<link rel="alternate" type="text/html" href="https://encyklopedia.dinozaury.com/index.php?title=Potamornis&amp;diff=32951&amp;oldid=prev"/>
		<updated>2024-05-18T12:34:20Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← poprzednia wersja&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Wersja z 12:34, 18 maj 2024&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l25&quot; &gt;Linia 25:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Linia 25:&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: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; 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: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&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: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Ornithothoraces]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Ornithothoraces]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; 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;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; 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;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[Euornithes]]&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: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; 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: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&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: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Ornithuromorpha]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Ornithuromorpha]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l73&quot; &gt;Linia 73:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Linia 75:&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: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Longrich, N.R.,&amp;#160; Tokaryk,T.&amp;#160; &amp;amp; Field,D.J. (2011). &amp;quot;Mass extinction of birds at the Cretaceous-Paleogene (K-Pg) boundary. Proceedings of the National Academy of Sciences&amp;quot;. 108(37), 15253-15257. [https://doi.org/10.1073/pnas.1110395108]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Longrich, N.R.,&amp;#160; Tokaryk,T.&amp;#160; &amp;amp; Field,D.J. (2011). &amp;quot;Mass extinction of birds at the Cretaceous-Paleogene (K-Pg) boundary. Proceedings of the National Academy of Sciences&amp;quot;. 108(37), 15253-15257. [https://doi.org/10.1073/pnas.1110395108]&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: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; 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: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; 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;Motimer, M. (online) https://theropoddatabase.com/Ornithuromorpha.htm#Potamornisskutchi&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; 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;Motimer, M. (online) &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;[&lt;/ins&gt;https://theropoddatabase.com/Ornithuromorpha.htm#Potamornisskutchi&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;]&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: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;references/&amp;gt;&amp;lt;/small&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: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;references/&amp;gt;&amp;lt;/small&amp;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: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; 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: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l79&quot; &gt;Linia 79:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Linia 81:&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: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Kategoria:Pygostylia]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Kategoria:Pygostylia]]&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: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Kategoria:Ornithothoraces]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Kategoria:Ornithothoraces]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; 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;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[Kategoria:Euornithes]]&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: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Kategoria:Ornithuromorpha]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Kategoria:Ornithuromorpha]]&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: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Kategoria:Ornithurae]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Kategoria:Ornithurae]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Paweł</name></author>
		
	</entry>
	<entry>
		<id>https://encyklopedia.dinozaury.com/index.php?title=Potamornis&amp;diff=31771&amp;oldid=prev</id>
		<title>Paweł o 15:02, 3 mar 2024</title>
		<link rel="alternate" type="text/html" href="https://encyklopedia.dinozaury.com/index.php?title=Potamornis&amp;diff=31771&amp;oldid=prev"/>
		<updated>2024-03-03T15:02:04Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← poprzednia wersja&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Wersja z 15:02, 3 mar 2024&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l52&quot; &gt;Linia 52:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Linia 52:&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: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Budowa==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Budowa==&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: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Najprawdopodobniej potamornis przypominał inne hesperornitiformy, takie jak [[Hesperornis|hesperornis]], [[Baptornis|baptornis]], czy [[Fumicollis|fumikolis]]. Różnił się od nich szczegółami w budowie kości kwadratowej. Niestety fragmentaryczność jego materiału kopalnego utrudnia porównanie jego budowy z jego krewniakami. &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: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Najprawdopodobniej potamornis przypominał inne hesperornitiformy, takie jak [[Hesperornis|hesperornis]], [[Baptornis|baptornis]], czy [[Fumicollis|fumikolis]]. Różnił się od nich szczegółami w budowie kości kwadratowej. Niestety fragmentaryczność jego materiału kopalnego utrudnia porównanie jego budowy z jego krewniakami. &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: #222; 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;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&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: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; 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: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&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: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Etymologia==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Etymologia==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Paweł</name></author>
		
	</entry>
	<entry>
		<id>https://encyklopedia.dinozaury.com/index.php?title=Potamornis&amp;diff=31770&amp;oldid=prev</id>
		<title>Taurovenator: Utworzono nową stronę &quot;{{DISPLAYTITLE:''Potamornis''}} {{Opis |Autor = Michał Siedlecki |Korekta =  |nazwa = ''Potamornis'' (potamornis) |długość = 64 cm &lt;ref name=&quot;Molina-Larramendi&quot;&gt;...&quot;</title>
		<link rel="alternate" type="text/html" href="https://encyklopedia.dinozaury.com/index.php?title=Potamornis&amp;diff=31770&amp;oldid=prev"/>
		<updated>2024-03-03T13:49:51Z</updated>

		<summary type="html">&lt;p&gt;Utworzono nową stronę &amp;quot;{{DISPLAYTITLE:&amp;#039;&amp;#039;Potamornis&amp;#039;&amp;#039;}} {{Opis |Autor = &lt;a href=&quot;/wiki/Micha%C5%82_Siedlecki&quot; title=&quot;Michał Siedlecki&quot;&gt;Michał Siedlecki&lt;/a&gt; |Korekta =  |nazwa = &amp;#039;&amp;#039;Potamornis&amp;#039;&amp;#039; (potamornis) |długość = 64 cm &amp;lt;ref name=&amp;quot;Molina-Larramendi&amp;quot;&amp;gt;...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Nowa strona&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{DISPLAYTITLE:''Potamornis''}}&lt;br /&gt;
{{Opis&lt;br /&gt;
|Autor = [[Michał Siedlecki]]&lt;br /&gt;
|Korekta = &lt;br /&gt;
|nazwa = ''Potamornis'' (potamornis)&lt;br /&gt;
|długość = 64 cm &amp;lt;ref name=&amp;quot;Molina-Larramendi&amp;quot;&amp;gt;Molina-Pérez, R. &amp;amp; Larramendi, A. (2019). &amp;quot;Dinosaur Facts and Figures: The Theropods and Other Dinosauriformes&amp;quot;. wyd. Princeton University Press. &amp;lt;/ref&amp;gt;&lt;br /&gt;
|wysokość = &lt;br /&gt;
|masa = 2,2 kg &amp;lt;ref name=&amp;quot;Molina-Larramendi&amp;quot;&amp;gt;&amp;lt;/ref&amp;gt;&lt;br /&gt;
|dieta = rybożerny &lt;br /&gt;
|miejsce = [[USA]] - Wyoming i Montana&lt;br /&gt;
&amp;lt;small&amp;gt;([[formacja|formacje]] [[Lance]] i [[Hell Creek]])&amp;lt;/small&amp;gt;&lt;br /&gt;
|czas = {{Występowanie|67|65}}&lt;br /&gt;
ok. 67-65? [[Ma]]&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;small&amp;gt;[[późna kreda]]  - [[paleocen]]? (późny [[mastrycht]] - wczesny [[dan]]?)&amp;lt;/small&amp;gt;&lt;br /&gt;
|systematyka = &lt;br /&gt;
[[Dinosauria]]&lt;br /&gt;
&lt;br /&gt;
[[Saurischia]]&lt;br /&gt;
&lt;br /&gt;
[[Theropoda]]&lt;br /&gt;
&lt;br /&gt;
[[Avialae]]&lt;br /&gt;
&lt;br /&gt;
[[Pygostylia]]&lt;br /&gt;
&lt;br /&gt;
[[Ornithothoraces]]&lt;br /&gt;
&lt;br /&gt;
[[Ornithuromorpha]]&lt;br /&gt;
&lt;br /&gt;
[[Ornithurae]]&lt;br /&gt;
&lt;br /&gt;
[[Hesperornithiformes]]&lt;br /&gt;
&lt;br /&gt;
[[Hesperornithidae]]&lt;br /&gt;
&lt;br /&gt;
|grafika = Potamornis skull.png&lt;br /&gt;
|podpis = Zrekonstruowana czaszka potamornisa. Holotyp zaznaczony na biało, szare elementy czaszki bazowane na [[Hesperornis|hesperornisie]]. Autor: Skye McDavid. [https://commons.wikimedia.org/wiki/File:Potamornis_skull.png]&lt;br /&gt;
|PorównanieGrupa =&lt;br /&gt;
|PorównanieDługość = &lt;br /&gt;
|mapa = &lt;br /&gt;
}}&lt;br /&gt;
==Wstęp==&lt;br /&gt;
''Potamornis'' to rodzaj nurkującego nielotnego ptaka z grupy [[Hesperornithiformes]]. Żył na terenie obecnych zachodnich Stanów Zjednoczonych Ameryki pod koniec ery mezozoicznej.&lt;br /&gt;
&lt;br /&gt;
==Materiał kopalny==&lt;br /&gt;
[[Holotyp]] (UCMP 73103) to izolowana kość kwadratowa znaleziona w pokładach  [[mastrycht|mastrychckiej]] formacji [[Lance]]. Z tej formacji do tego gatunku może należeć również ''[[tarsometatarsus]]'' przechowywany w kolekcji paleontologicznej Uniwersytetu Nebraskiego oraz AMNH 22002 - bliższa część kości kruczej (oznaczonej jako &amp;quot;Lancian Ornithurinae D&amp;quot;) (Longrich, Tokaryk i Field, 2011).&lt;br /&gt;
&lt;br /&gt;
Materiał przypisany z formacji [[Hell Creek]] obejmuje dwa ''tarsometatarsus'' (UCMP 117605 i UCMP 13355, ten drugi znany również jako &amp;quot;Lancian Hesperornithiform A&amp;quot;) , bliższa część k. kruczej (UCMP 187207, znany również jako wspomniany już &amp;quot;Lancian Ornithurine D&amp;quot;) (Longrich, Tokaryk i Field, 2011), oraz inne szczątki znajdujące się w kolekcji Muzeum Paleontologicznego Uniwersytetu Kalifornijskiego: dalsza część ''tarsometatarsus'' (UCMP 159207), kość udowa (UCMP 159208), ''[[tibiotarsus]]'' (UCMP 174715), ''tarsometatarsus'' (UCMP 187203), kręg grzbietowy (UCMP 174718) i dwa inne kręgi (UCMP 187205 i UCMP 187206). &lt;br /&gt;
&lt;br /&gt;
Niestety, cały wspomniany materiał przypisany nie pokrywa się z okazem typowym ''Potamornis skutchi'', stąd ich przypisanie jako szczątki tego gatunku jest niepewne i tymczasowe. Możliwe, że materiał z Hell Creek należy do ''[[Brodavis|Brodavis baileyi]]''. Co ciekawe, okazy UCMP 187205, UCMP 187206 i UCMP 159207 prawdopodobnie pochodzą z [[dan|danu]] (najwcześniejsze piętro ery kenozoicznej), co może oznaczać, że jeśli te szczątki należą do tego gatunku, to potamornis przeżył wymieranie kredowe. Wg zespołu Longricha (2011) szczątki oznaczone jako &amp;quot;Lancian Ornithurine D&amp;quot; są bliższe [[Ichthyornis|ichtiornisowi]] (są jego taksonem siostrzanym).&lt;br /&gt;
&lt;br /&gt;
==Budowa==&lt;br /&gt;
Najprawdopodobniej potamornis przypominał inne hesperornitiformy, takie jak [[Hesperornis|hesperornis]], [[Baptornis|baptornis]], czy [[Fumicollis|fumikolis]]. Różnił się od nich szczegółami w budowie kości kwadratowej. Niestety fragmentaryczność jego materiału kopalnego utrudnia porównanie jego budowy z jego krewniakami. &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==Etymologia==&lt;br /&gt;
Nazwa rodzajowa z greki oznacza &amp;quot;rzecznego ptaka&amp;quot;, co odnosi się do środowiska w jakim żył ten ptak. Epitet gatunkowy upamiętnia dr Alexandra Skutcha, słynnego ornitologa.&lt;br /&gt;
&lt;br /&gt;
==Spis gatunków==&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|{{V| ''Potamornis''}}&lt;br /&gt;
| {{Kpt|[[Elżanowski]], [[Gregory Paul|Paul]]}} i {{Kpt|Stidham}}, [[2001]]&lt;br /&gt;
|-&lt;br /&gt;
|{{V| ''P. skutchi''}}&lt;br /&gt;
| {{Kpt|Elżanowski, Paul}} i {{Kpt|Stidham}}, 2001&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
==Bibliografia==&lt;br /&gt;
&amp;lt;small&amp;gt; &lt;br /&gt;
Elzanowski, A., Paul, G. S. &amp;amp; Stidham, T. A. (2001). &amp;quot;An avian quadrate from the Late Cretaceous Lance Formation of Wyoming&amp;quot;, Journal of Vertebrate Paleontology 20(4): 712-719&lt;br /&gt;
&lt;br /&gt;
Ford, T (online) [http://www.paleofile.com/]&lt;br /&gt;
&lt;br /&gt;
Longrich, N.R.,  Tokaryk,T.  &amp;amp; Field,D.J. (2011). &amp;quot;Mass extinction of birds at the Cretaceous-Paleogene (K-Pg) boundary. Proceedings of the National Academy of Sciences&amp;quot;. 108(37), 15253-15257. [https://doi.org/10.1073/pnas.1110395108]&lt;br /&gt;
&lt;br /&gt;
Motimer, M. (online) https://theropoddatabase.com/Ornithuromorpha.htm#Potamornisskutchi&lt;br /&gt;
&amp;lt;references/&amp;gt;&amp;lt;/small&amp;gt;&lt;br /&gt;
&lt;br /&gt;
[[Kategoria:Avialae]]&lt;br /&gt;
[[Kategoria:Pygostylia]]&lt;br /&gt;
[[Kategoria:Ornithothoraces]]&lt;br /&gt;
[[Kategoria:Ornithuromorpha]]&lt;br /&gt;
[[Kategoria:Ornithurae]]&lt;br /&gt;
[[Kategoria:Hesperornithiformes]]&lt;br /&gt;
[[Kategoria:Ameryka Północna (ptaki)]]&lt;br /&gt;
[[Kategoria:USA (ptaki)]]&lt;br /&gt;
[[Kategoria:Mezozoik (ptaki)]]&lt;br /&gt;
[[Kategoria:Kreda (ptaki)]]&lt;br /&gt;
[[Kategoria:Mastrycht (ptaki)]]&lt;/div&gt;</summary>
		<author><name>Taurovenator</name></author>
		
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