placenticephalus is an extinct temnospondyl amphibian from Middle Jurassic-aged ShaximiaoFormation in the Sichuan basin, China. Prehistoric amphibian List of prehistoric
Jin-Zhuang (2022-07-06). "A new tritylodontid from the Middle Jurassic ShaximiaoFormation of western Hubei, China". Historical Biology: 1–10. doi:10.1080/08912963
Xue, J.-Z. (2022). "A new tritylodontid from the Middle Jurassic ShaximiaoFormation of western Hubei, China". Historical Biology: 1–10. doi:10.1080/08912963
Plates of Ceratodus (Dipnoi, Ceratodontidae) from the Upper Jurassic ShaximiaoFormation of Guang'an, Sichuan Province, China". Acta Geologica Sinica (English
(2022). "New Stegosaurs from the Middle Jurassic Lower Member of the ShaximiaoFormation of Chongqing, China". Journal of Vertebrate Paleontology. 41 (5):
(2022-03-03). "New Stegosaurs from the Middle Jurassic Lower Member of the ShaximiaoFormation of Chongqing, China". Journal of Vertebrate Paleontology. 41 (5)
Jin-Zhuang (2022-07-06). "A new tritylodontid from the Middle Jurassic ShaximiaoFormation of western Hubei, China". Historical Biology: 1–10. doi:10.1080/08912963
(2022-03-30). "New stegosaurs from the Middle Jurassic Lower Member of the ShaximiaoFormation of Chongqing, China". Journal of Vertebrate Paleontology. 41 (5):
(2022). "New Stegosaurs from the Middle Jurassic Lower Member of the ShaximiaoFormation of Chongqing, China". Journal of Vertebrate Paleontology. 41 (5):
(2022). "New Stegosaurs from the Middle Jurassic Lower Member of the ShaximiaoFormation of Chongqing, China". Journal of Vertebrate Paleontology. 41 (5):
(Dinosauria: Sauropoda) material from the middle Jurassic lower ShaximiaoFormation of Yunyang, Chongqing, China". Historical Biology. 34 (6): 1085–1099