Type
Zone
Age range
323.4–322.5 Ma

International Timescale

Pennsylvanian
Bashkirian
Mississippian
Serpukhovian

Conodont Zonation

Idiognathoides sinuatus
Declinognathodus noduliferus
Gnathodus postbilineatus
323.4323.4323.3323.3323.2323.1323.1323.1323.0322.9322.9322.9322.8322.8322.7322.6322.6322.6322.5

Macrostrat

Data

Platform

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