Ufimian subage - Late Kazanian subage

International Chronostratigraphic TimescalePermian of the Russian PlatformPermo-Triassic Subages of Eastern Europe
PermianLopingianChanghsingian251.902
WuchiapingianLate Vyatkian/Early Vyatkian254.14
TatarianVyatkian256.8 *
GuadalupianCapitanianSeverodvinianLate Severodvinian/Early Severodvinian259.51
WordianUrzhumianLate Urzhumian/Early Urzhumian264.28
RoadianKazanianPovolzhianLate Kazanian/Early Kazanian266.9
Sokian270.7 *
CisuralianKungurianKungurianIrenian/Ufimian273.01
Filipovian276.5 *
Saraninian280.1 *
ArtinskianArtinskianSarginian283.5
Irginian285.9 *
Burtsevian287.8 *
SakmarianSakmarianSterlitamakian290.1
Tastubian291.7 *
AsselianAsselianShikhanian293.52
Uskalykian294.8
Surenian297.5
298.9