<?xml version="1.0"?>
<?xml-stylesheet type="text/css" href="http://www.biodiversityofindia.org/skins/common/feed.css?303"?>
<feed xmlns="http://www.w3.org/2005/Atom" xml:lang="en">
		<id>http://www.biodiversityofindia.org/index.php?action=history&amp;feed=atom&amp;title=Template%3APeriod_start</id>
		<title>Template:Period start - Revision history</title>
		<link rel="self" type="application/atom+xml" href="http://www.biodiversityofindia.org/index.php?action=history&amp;feed=atom&amp;title=Template%3APeriod_start"/>
		<link rel="alternate" type="text/html" href="http://www.biodiversityofindia.org/index.php?title=Template:Period_start&amp;action=history"/>
		<updated>2026-04-13T15:46:28Z</updated>
		<subtitle>Revision history for this page on the wiki</subtitle>
		<generator>MediaWiki 1.22.2</generator>

	<entry>
		<id>http://www.biodiversityofindia.org/index.php?title=Template:Period_start&amp;diff=113&amp;oldid=prev</id>
		<title>Indlad11: Created page with '&lt;includeonly&gt;{{#expr:{{#switch:{{lc:{{{1|{{PAGENAME}}}}}}} &lt;!-- We can also include notable dates which are subject to change, e.g. Burgess shale--&gt; |burgess shale=505 |chengjian…'</title>
		<link rel="alternate" type="text/html" href="http://www.biodiversityofindia.org/index.php?title=Template:Period_start&amp;diff=113&amp;oldid=prev"/>
				<updated>2010-05-11T23:21:29Z</updated>
		
		<summary type="html">&lt;p&gt;Created page with &amp;#039;&amp;lt;includeonly&amp;gt;{{#expr:{{#switch:{{lc:{{{1|{{PAGENAME}}}}}}} &amp;lt;!-- We can also include notable dates which are subject to change, e.g. Burgess shale--&amp;gt; |burgess shale=505 |chengjian…&amp;#039;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&amp;lt;includeonly&amp;gt;{{#expr:{{#switch:{{lc:{{{1|{{PAGENAME}}}}}}}&lt;br /&gt;
&amp;lt;!-- We can also include notable dates which are subject to change, e.g. Burgess shale--&amp;gt;&lt;br /&gt;
|burgess shale=505&lt;br /&gt;
|chengjiang=524&lt;br /&gt;
&lt;br /&gt;
|hadean|precambrian=4567.17&lt;br /&gt;
|archean&lt;br /&gt;
 |eoarchean=3800&lt;br /&gt;
 |paleoarchean|palaeoarchean=3600&lt;br /&gt;
 |mesoarchean=3200&lt;br /&gt;
 |neoarchean=2800&lt;br /&gt;
|proterozoic&lt;br /&gt;
 |paleoproterozoic|palaeoproterozoic&lt;br /&gt;
  |siderian=2500&lt;br /&gt;
  |rhyacian=2300&lt;br /&gt;
  |orosirian=2050&lt;br /&gt;
  |statherian=1800&lt;br /&gt;
 |mesoproterozoic&lt;br /&gt;
  |calymmian=1600&lt;br /&gt;
  | riphean|ectasian=1400&lt;br /&gt;
  | stenian=1200&lt;br /&gt;
 |neoproterozoic&lt;br /&gt;
  |tonian=1000&lt;br /&gt;
  | cryogenian|baikalian=850 &lt;br /&gt;
  | ediacaran|vendian=630&lt;br /&gt;
  | mayanian=1100&lt;br /&gt;
|phanerozoic&lt;br /&gt;
 |paleozoic&lt;br /&gt;
  |cambrian&lt;br /&gt;
   |early cambrian|lower cambrian|terreneuvian=542&lt;br /&gt;
   |atdabanian|series 2=526&lt;br /&gt;
   |middle cambrian|mid cambrian|series 3=513&lt;br /&gt;
   |late cambrian|upper cambrian|paibian=501&lt;br /&gt;
      | ordovician|early ordovician|lower ordovician|tremadocian=488.3&lt;br /&gt;
      | arenig|floian=478.6&lt;br /&gt;
      |dapingian|middle ordovician|mid ordovician|ordovician iii=471.8&lt;br /&gt;
      | darriwilian=468.1&lt;br /&gt;
      |late ordovician|upper ordovician|ordovician v|sandbian=460.9&lt;br /&gt;
      | ordovician vi|katian=455.8&lt;br /&gt;
      | hirnantian=445.6&lt;br /&gt;
      | silurian|early silurian|lower silurian|llandovery|rhuddanian=443.7&lt;br /&gt;
        |aeronian=439&lt;br /&gt;
        |telychian=436&lt;br /&gt;
      | wenlock|sheinwoodian=428.2&lt;br /&gt;
      |homerian=426.2&lt;br /&gt;
      |late silurian|upper silurian|ludlow|gorstian=422.9&lt;br /&gt;
      |ludfordian=421.3&lt;br /&gt;
      | pridoli=418.7&lt;br /&gt;
        | devonian|early devonian|lower devonian|lochkovian=416&lt;br /&gt;
      | pragian|praghian=411.2&lt;br /&gt;
        | emsian=407&lt;br /&gt;
      |middle devonian|mid devonian|eifelian=397.5&lt;br /&gt;
      | givetian=391.8&lt;br /&gt;
      |late devonian|upper devonian|frasnian=385.3&lt;br /&gt;
      | famennian=374.5&lt;br /&gt;
      | early carboniferous|lower carboniferous|carboniferous|mississippian|early mississippian|lower mississippian|tournaisian=359.2&lt;br /&gt;
      | middle mississippian|visean=345.3&lt;br /&gt;
      | late mississippian|serpukhovian=326.4&lt;br /&gt;
      | upper carboniferous|late carboniferous|pennsylvanian|early pennsylvanian|lower pennsylvanian|bashkirian=318.1&lt;br /&gt;
      | middle pennsylvanian|moscovian=311.7&lt;br /&gt;
        | late pennsylvanian|kasimovian=306.5&lt;br /&gt;
      |gzhelian=303.9&lt;br /&gt;
        | permian|early permian|lower permian|cisuralian|asselian=299&lt;br /&gt;
      | sakmarian=294.6&lt;br /&gt;
      | artinskian=284.4&lt;br /&gt;
      | kungurian=275.6&lt;br /&gt;
      |middle permian|mid permian|roadian=270.6&lt;br /&gt;
        | wordian=268&lt;br /&gt;
      | capitanian=265.8&lt;br /&gt;
      |late permian|upper permian|lopingian|wuchiapingian=260.4&lt;br /&gt;
      | changhsingian=253.8&lt;br /&gt;
        |mesozoic|triassic|early triassic|lower triassic|induan=251&lt;br /&gt;
      | olenekian=249.7&lt;br /&gt;
        |middle triassic|mid triassic|anisian=245&lt;br /&gt;
          | ladinian=237&lt;br /&gt;
          |late triassic|upper triassic|carnian=228&lt;br /&gt;
        | norian=216.5&lt;br /&gt;
      | rhaetian=203.6&lt;br /&gt;
      | jurassic|early jurassic|lower jurassic|hettangian=199.6&lt;br /&gt;
        | sinemurian=196.5&lt;br /&gt;
      | pliensbachian=189.6&lt;br /&gt;
        | toarcian=183&lt;br /&gt;
        |middle jurassic|mid jurassic|aalenian=175.6&lt;br /&gt;
        | bajocian=171.6&lt;br /&gt;
      | bathonian=167.7&lt;br /&gt;
        | callovian=164.7&lt;br /&gt;
        |late jurassic|upper jurassic|oxfordian=161.2&lt;br /&gt;
        | kimmeridgian=155.7&lt;br /&gt;
        | tithonian=150.8&lt;br /&gt;
        | cretaceous|early cretaceous|lower cretaceous|berriasian=145.5&lt;br /&gt;
        | valanginian=140.2&lt;br /&gt;
        | hauterivian=136.4&lt;br /&gt;
        | barremian=130&lt;br /&gt;
          | aptian=125&lt;br /&gt;
          | albian=112&lt;br /&gt;
       |late cretaceous|upper cretaceous|cenomanian=99.6&lt;br /&gt;
       | turonian=93.5&lt;br /&gt;
         | coniacian=89.3&lt;br /&gt;
       | santonian=85.8&lt;br /&gt;
       | campanian=83.5&lt;br /&gt;
       | maastrichtian=70.6&lt;br /&gt;
       |cenozoic|paleogene|paleocene|early paleocene|lower paleocene|tertiary|danian=65.5&lt;br /&gt;
       | middle paleocene|selandian=61.7&lt;br /&gt;
       | late paleocene|thanetian=58.7&lt;br /&gt;
       |eocene|early eocene|lower eocene|ypresian=55.8&lt;br /&gt;
       | middle eocene|lutetian=48.6&lt;br /&gt;
       |bartonian=40.4&lt;br /&gt;
       | late eocene|priabonian=37.2&lt;br /&gt;
       |oligocene|early oligocene|lower oligocene|rupelian=33.9&lt;br /&gt;
       | late oligocene|chattian=28.4&lt;br /&gt;
     | neogene|miocene|early miocene|lower miocene|aquitanian=23.03&lt;br /&gt;
     |burdigalian=20.43&lt;br /&gt;
     | middle miocene|langhian=15.97&lt;br /&gt;
     |serravallian=13.65&lt;br /&gt;
   | late miocene|tortonian=11.608&lt;br /&gt;
    |messinian=7.246&lt;br /&gt;
    |pliocene|early pliocene|lower pliocene|zanclean=5.332&lt;br /&gt;
      | late pliocene|piacenzian=3.600&lt;br /&gt;
    |pleistocene|early pleistocene|lower pleistocene|gelasian=2.588&lt;br /&gt;
    | middle pleistocene=0.781&lt;br /&gt;
    | late pleistocene=0.126&lt;br /&gt;
|quaternary=2.588&amp;lt;!-- ratified in doi:10.1002.2Fjqs.1338--&amp;gt;&lt;br /&gt;
|holocene=0.01143&lt;br /&gt;
&lt;br /&gt;
|now|recent|present|current=0}} round {{{2|5}}}}}&amp;lt;/includeonly&amp;gt;&amp;lt;noinclude&amp;gt;{{documentation}}&amp;lt;/noinclude&amp;gt;&lt;/div&gt;</summary>
		<author><name>Indlad11</name></author>	</entry>

	</feed>