Locality	Layer
	USA, New York (undifferentiated), Little Tonawanda Creek, Linden	Upper Cashaqua Shale
	USA, New York, Livingstone Co., Shurtleff's Gully, Livonia	Shurtleff Septarian Horizon
	USA, New York, Ontario Co., Hicks Point, Canandaigua Lake	Upper Cashaqua Shale
	USA, New York, Ontario Co., Whetstone Brook W of Honeoye	Shurtleff Septarian Horizon