Serpukhovian

Serpukhov () is a city in Moscow Oblast, Russia, located at the confluence of the Oka and the Nara Rivers, south from Moscow and from Moscow Ring Road on the Moscow—Simferopol highway. The Moscow—Tula railway passes through Serpukhov.

The Serpukhovian is in the ICS geologic timescale the uppermost stage or youngest age of the Mississippian, the lower subsystem of the Carboniferous. The Serpukhovian age lasted from Ma to Ma. It is preceded by the Visean and is followed by the Bashkirian. The Serpukhovian correlates with the lower part of the Namurian Stage of European stratigraphy and the middle and upper parts of the Chesterian Stage of North American stratigraphy.

group of fossils located within Victoria Park, Glasgow, Scotland, UK