Locality	Layer
	China, Ningxia, Tongxin, Chenmazijin	Lower Namurian
	China, Ningxia, Zhongning Co., Chenmazijing	Tsingyuan Fm., lower Mb.
	China, Xinjiang, Yamansu	Yamansu Fm., bed 13
	Kazakhstan, South Urals, Aktyubinskaya Obl.,Aqtöbe, Zhaksy-Kargaly River, 6.5 km	Nm1b2
	Uzbekistan, Tian-Shan,middle,Koksu Range, Paltau River, right bank	11/1
	Uzbekistan, Tian-Shan,middle,Koksu Range, Paltau River, right bank	11/3