<page_title> Kungurian </page_title> <table> <cell> Kungurian <col_header> Series/ Epoch </col_header> </cell> <cell> 272.95 <col_header> Stage/ Age </col_header> </cell> <cell> 283.5 <col_header> Age (Ma) </col_header> </cell> </table>
The Kungurian lasted between 283.5 and 272.95 years ago (Ma).