Locality	Layer
	Brest-Quimper railroad	St. Fiacre Fm.
	Goasquellou 12	St. Fiacre Fm.
	Goasquellou, Hôpital-Camfrout	Traonliors Fm.
	Ile Longue en Crozon, Finistère'	Base of Porsguen beds
	Kerdréolet	Kerdréolet Fm.
	Kersivien	Bolast Fm.
	La Grange near Chalonnes	Calcaire La Grange
	La Rabine en la Chapelle Chausée	Marettes Formation
	La Vallée en Saint Julien-de-Vouvantes	do V - VI
	Lanvoy	Kersadiou Fm.
	Lanvoy	Lanvoy Fm.
	Loperhet	Rostiviec Fm.
	Porsguen	Porsguen Fm.
	Porsguen	Traonliors Fm.
	Porsguen	Zorn Fm.
	Prioldy	Prioldy Fm.
	Quelern	Quelern Fm.
	Rostellec	Traonliors Fm.
	Semeries, Ronflette quarry	Etroeungt
	St. Fiacre 24	St. Fiacre Fm.
	St. Fiacre 25	St. Fiacre Fm.
	St. Fiacre 26	St. Fiacre Fm.