“Theropod Footprints from the Lower Cretaceous Cangxi Formation in the Northern Margin of the Sichuan Basin, China”. Biosis: Biological Systems 2, no. 1 (March 22, 2021): 174–182. Accessed November 23, 2024. https://eaapublishing.org/journals/index.php/biosis/article/view/97.