The Middle Triassic (also known as Muschelkalk) is the second of three epochs of the Triassic period. It spans the time between 245 ± 1.5 Ma and 228 ± 2 Ma (million years ago). The Middle Triassic is divided into the Anisian and Ladinian faunal stages.
|Lower/Early Triassic||Middle Triassic||Upper/Late Triassic|
|Induan | Olenekian||Anisian | Ladinian|| Carnian | Norian|