甘肃和政晚中新世许氏鼠(啮齿类：鼠科)头骨化石

王伴月, 邱占祥, 李绿洲

A Late Miocene Huerzelerimys (Rodentia: Muridae) skull from Hezheng, Gansu, China

WANG Ban-Yue, QIU Zhan-Xiang, LI Lü-Zhou

Fig. 4 Occlusal view of molars of Huerzelerimys asiaticus sp. nov. (IVPP V 16288) from Hezheng, Gansu A1. right M1?3; A2. left M1?3; B1. left m1?3; B2. right m1?3