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Gateway to the Paleobiology Database

Stephanian A subage/stage

General information
Lower boundary: equal to 305.9 Ma (based on Khamovnichean)
Upper boundary: equal to 304.8 Ma (based on Khamovnichean)
Continent: Europe
See collections within this interval
See map of collections within this interval
Key correlations
Period: Carboniferous
Epoch: Late/Upper Pennsylvanian
Stage: Kasimovian
10 million year bin: Carboniferous 5
Equivalent to
Shares base with

Interval name: