Theropod footprints from the Lower Cretaceous Cangxi Formation in the Northern Margin of the Sichuan Basin, China. Biosis:Biol. Syst. [Internet]. 2021 Mar. 22 [cited 2024 Nov. 23];2(1):174-82. Available from: https://eaapublishing.org/journals/index.php/biosis/article/view/97