Locality Layer
France, Pyrenees,West (France), Aspe Valley,Pont d'Urdos Calc, Pou 20/01-03
France, Pyrenees,West (France), Pau Valley, Bou 45 Culm,above stromatolith., unrecogn.
Malaysia, Northwest Peninsular Malaysia, Hutan Aji, Perlis Chepor Member of Kubang Pasu Fm