内蒙古韩家营玄武岩夹层中三趾马动物群化石
王倩, 刘艳, 王李花, 傅明楷, 张兆群

An Upper Miocene “Hipparion fauna” locality sandwiched by basalt in Hanjiaying, Nei Mongol
WANG Qian, LIU Yan, WANG Li-Hua, Mikael FORTELIUS, ZHANG Zhao-Qun
Fig. 6 Photographs of Ochotona lagreli in occlusal view from Hanjiaying, Nei Mongol
A. fragmentary left mandible with p3-m1 (IVPP V 27541.1); B. fragmentary right mandible with m2-3 (V 27541.2)