Sakmarian ICS Stage
(Sterlitamakian, Tastubian)
From 294.6 +/- 0.8 To 284.4 +/- 0.7 Ma
Start Defined By: Conodont, near lowest occurrence of conodont
Streptognathodus postfusus.
End Defined By: Near lowest occurrence of conodont Sweetognathus
whitei-Mesogondolella bisselli.
Start Based On: Gradstein, Ogg, Smith, _A Geologic Time Scale 2004_
End Based On: Gradstein, Ogg, Smith, _A Geologic Time Scale 2004_
-- Overlaps With --
New Zealand Stage: Telfordian (289 - 278)
-- A Substage of --
Eon: Phanerozoic (542 - -5.5012e-005)
Era: Paleozoic (542 - 251)
Period: Permian (299 - 251)
Epoch: Early Permian (299 - 270.6)
North American Stage: Wolfcampian (299 - 280)
-- Preceeded By --
ICS Stage: Asselian (299 - 294.6)
-- Followed By --
ICS Stage: Artinskian (284.4 - 275.6)
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