Deng, Shenghui, and Ping Shang. “Brachyphyllum Liaoningense Sp. Nov. From the Upper Jurassic of Northeast China”. Journal of Palaeosciences 51, no. (1-3) (December 31, 2002): 37–44. Accessed May 3, 2024. https://jpsonline.co.in/index.php/jop/article/view/1732.