Gateway to the Paleobiology Database

Early/Lower Pennsylvanian epoch

General information
Lower boundary: equal to 318.1 Ma (based on Bashkirian)
Upper boundary: equal to 314.6 Ma (based on Melekesian)
Continent: global
See collections within this interval
See map of collections within this interval
Key correlations
Period: Carboniferous
Stage: Bashkirian
10 million year bin: Carboniferous 4
Equivalent to
Shares base with

Interval name: