Fig. 1From: The first report of terrestrial Petroxestes from the Lower Cretaceous Yixian Formation, western Liaoning, ChinaDistribution of Mesozoic basins and distribution of Petroxestes in western Liaoning, NE China (modified from Gong et al. 2017). The insert map is modified after the State Bureau of Surveying and Mapping, China (No. GS(2016)1603)Back to article page