The Qingtoushan Formation is a Middle Permian-age geologic formation in the Qilian Mountains of Gansu, China. It is known for its diverse tetrapod fauna...
5 KB (246 words) - 21:51, 10 October 2023
(Middle Permian) stage of Europe (Russia, France) and Asia (China, Qingtoushan Formation). Johannes Müller; Jin-Ling Li & Robert R. Reisz (2008). "A new...
3 KB (172 words) - 19:28, 17 May 2024
partial skull found in 1998 from the Dashankou locality of the Qingtoushan Formation, outcropping in the Qilian Mountains of Gansu, China. The genus...
10 KB (825 words) - 10:12, 13 August 2024
extinct genus of bystrowianid chroniosuchian discovered in the Qingtoushan Formation in Yumen City, Gansu Province, China. Yumenerpeton is known from...
2 KB (186 words) - 22:57, 6 October 2024
Stratigraphically, they belong to the Qingtoushan Formation (which before 2012 was called the Xidagou Formation), whose sediments are of fluvial origin...
25 KB (2,169 words) - 14:53, 6 November 2024
eotitanosuchian in 1997, another well-preserved skull was found in the Qingtoushan Formation in the Qilian Mountains of Gansu, China, in 2009 that clarified...
14 KB (1,489 words) - 09:24, 26 March 2024
captorhinid known from the Middle Permian Qingtoushan Formation of the Qilian Mountains and the Late Permian Naobaogou Formation in the Daqing Mountains of China...
2 KB (175 words) - 07:48, 10 June 2024