Revision as of 22:52, 30 December 2025 view source Ethan (talk \| contribs) Bureaucrats, Interface administrators, Administrators 1,705 edits Created page with "<includeonly>{{#expr:{{#switch: {{Period id\|{{{1\|{{PAGENAME}}}}}}} <!-- Some other notable dates --> \|burgess shale\|middle middle cambrian<!--Middle middle is approximate; cf. Burgess Shale-->=508 \|chengjiang=518 \|sirius passet=518 \|doushantou=570 <!-- Data from ICS chart \| Supereon \| Eon \| Era \| Period \| Epoch/Series \| Age/Stage \| other division (other sources - not in ICS chart) The names from the ICS chart are always first..." ← Older edit		Latest revision as of 20:35, 31 December 2025 view source Ethan (talk \| contribs) Bureaucrats, Interface administrators, Administrators 1,705 edits m 1 revision imported
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Latest revision as of 20:35, 31 December 2025