The Paleobiology Database

ammonites

Eastern European Permo-Triassic Substages

Interval	Maximum correlate	Minimum correlate

Bukobayian	Longobardian


Donguzian	Anisian	Fassanian


Gamian	Yarengian


Fedorovkian	Yarengian


Ustmylian	Vetlugian


Sludkian	Vetlugian


Rybinskian	Vetlugian


Vokhmian	Vetlugian


Late/Upper Vyatkian	Vyatkian


Early/Lower Vyatkian	Vyatkian


Late/Upper Severodvinian	Severodvinian


Early/Lower Severodvinian	Severodvinian


Late/Upper Urzhumian	Urzhumian


Early/Lower Urzhumian	Urzhumian


Late/Upper Kazanian	Kazanian


Early/Lower Kazanian	Kazanian


Sheshmian	Ufimian


Solikamskian	Ufimian

Authorizer: J. Alroy Enterer: J. Alroy

Continent: Europe Rank of each interval: subage/stage

Basis of scale:

Reference: A. G. Sennikov and V. K. Golubev 2006

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