Fig. 3From: A toothed turtle from the Late Jurassic of China and the global biogeographic history of turtlesMandible of IVPP V18093, holotype, Sichuanchelys palatodentata n. sp., Late Jurassic (Oxfordian), Shishugou Formation at Wucaiwan, Xinjiang, China, in ventral view. Abbreviations: ang = angular; den = dentary; fna = foramen nervi auriculotemporalis; spl = splenial; sur = surangularBack to article page