Locality	Layer
	China, Ningxia, Zhongwei Co., Xiaoyuchuan section, upper	Tsingyuan Fm.,mid. Mb., bed 9, upper pt.
	Russian Federation, South Urals,Bashkortostan, Uskalyk River, W of Umbetov	Nm2b3
	Russian Federation, South Urals,Orenburgskaya Obl., Verkhnyaya Kayrakla region	Nm2b3