Locality	Layer
	Algeria, Sud Oranais, Hassi Sguilma Nord	S1b
	Ireland, Kerry Co., Garrihies	Lower limestone
	Ireland, Limerick Co., Ballynacarriga	Lower limestone
	Morocco, Tafilalt, Bordj d'Erfoud	Niveau a
	Morocco, Tafilalt, Butte d'Erfoud	Lower Visean