山东诸城早白垩世中期超大规模恐龙足迹群及其古地理与古生态<sup>*</sup>

山东诸城早白垩世中期超大规模恐龙足迹群及其古地理与古生态^*

许欢¹, 柳永清¹, 旷红伟¹, 王克柏², 陈树清², 张艳霞², 彭楠¹, 陈军^1,³, 汪明伟^1,⁴, 王宝红^1,⁴

Middle Early Cretaceous super-large scale dinosaur tracks in Zhucheng area,Shandong Province,and their palaeogeography and palaeoecology

Xu Huan¹, Liu Yongqing¹, Kuang Hongwei¹, Wang Kebai², Chen Shuqing², Zhang Yanxia², Peng Nan¹, Chen Jun^1,³, Wang Mingwei^1,⁴, Wang Baohong^1,⁴

足迹测量方法示意图 DLⅡ、DLⅢ、DLⅣ—Ⅱ、Ⅲ、Ⅳ趾长;DWⅡ、DWⅢ、DWIV—Ⅱ、Ⅲ、Ⅳ趾宽; FL —足长; FW —足宽; α —Ⅱ与Ⅲ趾间角; β —Ⅲ与Ⅳ趾间角