TVERKOKHLEBOV, TVERDOKHLEBOVA, SURKOV & BENTON, 2002

Locality: Mechet I, 7.3 km above the mouth of the Mechet ravine, 3.7 km WSW of Aldarkino village, Orenburg Region, Eastern European Russia.

Horizon: Gostevskaya Svita, Ust-Mylian Gorizont, Upper Vetlugan Supergorizont.

Biostratigraphy:

Age: Upper Buntsandstein, Uppermiddle Olenkian Stage, Scythian Epoch, Early Triassic.

Material:

Number: Not given: