Fig. 5 in New material of the trechnotherian mammal Lactodens from the Early Cretaceous Jehol Biota: Comparison with Origolestes and implications for mammal evolution

Fig. 5. Lower teeth of the trechnotherian mammal Lactodens sheni Han and Meng, 2016 (ZGY0053) from Aptian, Lower Cretaceous Jiufotang Formation of Dapingfang, Caoyang City, Liaoning Province, China), right c–m6 in lingual (A1) and occlusal (A2) views (with the dentary bone segmented away) and in posterobuccal view (A5), left p5–m6 in buccal (A3) and occlusal (A4) views. See also Figs. 3 and 7.