Project 4545: E. M. Obraztsova, S. A. Krasnolutskii, V. B. Sukhanov, I. G. Danilov. 2022. Xinjiangchelyid turtles from the Middle Jurassic of the Berezovsk coal mine (Krasnoyarsk Territory, Russia): systematics, skeletal morphology, variation, relationships and palaeobiogeographic implications. Journal of Systematic Palaeontology. 20 (1):1-61.