Supplementary File

Title	Fig. 5. Distal part of the right humerus of Pan-Chelonioidea indet., specimen SGU 104a/32: a – dorsal view; b – posterior and ventral views; c – posterior view, g – anterior view, d – view from the distal end; Penza Region, Serdobsky District, Malaya Serdoba 1; Upper Cretaceous, Campanian, Rybushkinskaya Formation. Designations: c – capitellum; eef – ectepicondylar foramen; t – block. Scale bar – 5 cm.
Submission	Sea turtles from the Upper Cretaceous of the Penza Province (Russia)
Type	author.submit.suppFile.figureResearchResults
Date	2025-06-16