The Norian is a division of the Triassic Period. It has the rank of an age or stage. It lasted from 227.3 to 205.7 million years ago. It was preceded by the Carnian and succeeded by the Rhaetian.
Cast of a tridactyl footprint of a theropod dinosaur from the Norian of the Czech Republic
The Raibl Formation is an Upper Triassic geologic formation in the Northern and Southern Limestone mountain ranges of the Eastern Alps, in Central Europe.