قالب:Period span/doc

Usage

Simply use

{{period span|'''''Period name'''''}}
Example
{{period span|Permian}}
Gives

Permian ± 0.8 million years ago to 252٫17 ± 0.4 million years ago

Errors

If this template generates an expression error, it is because the period is missing from {{next period}} or {{period start}}. Please go ahead and add it in the appropriate place (once you've checked your spelling!).

See also

Templates for retrieving data about geological periods: