MADZIA, SZCZYGIELSKI & WOLNIEWICZ, 2021,TYBOROWSKI & SIENKIEWICZ, 2025

Note: Orignially listed as Tretosternon aff. punctatum.

Locality: Krzyanowice site, northe-eastern margin of the Holy Cross Mountains, Ilza Region, Poland.

Horizon:

Biostratigraphy:

Age: Kimmeridgian stage, Malm Epoch, Late Jurassic.

Material:

MZ VIII Vr-71: Costal carapace plates.

Note: Paleopathylogy on the plates due to injury likely causd by parasitism, grazing, or failed predation attempts.