Locality	Layer
	Chenmazijing of Zhongning	Zhongwei Fm.
	Hulusitai section, Alashan Left Banner	Tsingyuan Fm., up. Mb., lower part
	Shitanjing, Shizuishan City	Tsingyuan Fm., up. Mb., lower part
	Suyukou, Middle Holan Mts.	Yanghukou Fm., upper
	Tongxin, Chenmazijin	Lower Namurian
	Zhonglin, Mazijin	Zhongwei Fm.
	Zhongwei, Mengjiuwan	Lower Namurian