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 Jun1,3, Wang Mingwei1,4, Wang Baohong1,4
GAE图解(测量方法据Olsen,1980,有修改)