Locality	Layer
	Germany, Rhenish Mountains, Beul	lower annulata zone
	Germany, Rhenish Mountains, Enkenberg	delphinus zone
	Kazakhstan, Karagandinskaya Obl., Kairakty R.,Zhumysker,Itazu 1,100m N	do IV Clymenoid Limestone
	Kazakhstan, South Urals, Aktyubinskaya Obl.,Aqtöbe, Shiili-Sai 2 (Kara Dzhar)	do3 beta;delphinus z.,obr.3+6 Bogosl.