''Chalishevia'' is an extinct genus of erythrosuchid archosauriform from the

Ladinian The Ladinian is a stage and age in the Middle Triassic series or epoch. It spans the time between Ma and ~237 Ma (million years ago). The Ladinian was preceded by the Anisian and succeeded by the Carnian (part of the Upper or Late Triassic ...

Bukobay Formation of Russia ( Orenburg Oblast). Though it is only known from a few fragmentary skull bones, the skull is estimated to be around 80 centimeters long, making it one of the largest erythrosuchids known.

References

Erythrosuchids Ladinian genera Middle Triassic reptiles of Europe Triassic Russia Fossils of Russia Fossil taxa described in 1980 Prehistoric reptile genera {{triassic-reptile-stub