Mississippian Sub-period
Bashkirien
Bashkirien
Pennsylvanian Sub-period
Early Pennsylvanian
Moscovian Age
バシキリアン期
Bashkirium
Carboniferous Period
Bashkirium
Bashkiriense
baškir
巴什基尔期
bashkir
Bashkiriano
Early Pennsylvanian Epoch
Serpukhovian Age
Baškiiri
Paleozoic Era
Bashkirian
Bashkirian
Башкир
Baszkir
baskír
baškirij
Bashkiriën
bashkiriano
Phanerozoic Eon
Geologic Time Scale (2018)
a1.1.3.2.1.3
younger bound -315.2 +|-0.2 Ma
Bashkirian Age
Base of Middle Pennsylvanian
Bashkir
Bashkir
Middle Pennsylvanian Epoch
Base of Pennsylvanian
older bound -323.2 +|-0.4 Ma