Skeleton of Diandongosaurus acutidentatus gen. et sp. nov. (holotype, IVPP V 17761), a complete skeleton with the skull articulated, was found from the Upper Member of Guanling Formation (middle Anisian, Middle Triassic) of Luoping County, Yunnan Province, southwestern China, as reported in the journal of Vertebrata PalAsiatic 2011(2) (Photo by Shang Qing-Hua)