Shale, siltstone; Rushford Sandstone; Caneadea, Canisteo, and Hume Shales; Canaseraga Sandstone; South Wales and Dunkirk Shales.
Angola and Rhinestreet Shales.
Shale, dolostone, salt, and gypsum.
In New York: Onondaga Limestone-Seneca, Morehouse (cherty), and Clarence Limestone Members, Edgecliff cherty Limestone Member, local coral bioherms; Bois Blanc Limestone-sandy, thin, discontinous. In Ontario: Dundee Limestone; Lucas Formation-dolostone, limestone (Anderdon); Amherstburg Formation-limestone, dolostone, sandstone (Sylvania); Bois Blanc Formation-dolostone, limestone, sandstone (Springvale).
Levanna Shale, Stafford Limestone Members.
Sandstone, shale; Hanover and Pipe Creek Shales.
Deep Run Shale, Tichenor Limestone, Wanakah and Ledyard Shales, Centerfield Limestone Members.
Oatka Creek Shale Member.
Cashaqua and Middlesex Shales.
Windom and Kashong Shales, Menteth Limestone Members.
Bertie Formation - dolostone, shale.
West River Shale; Genundewa Limestone; Penn Yan and Geneseo Shales; North Evans Limestone.
Gowanda, South Wales, and Dunkirk Shales.
Shale, siltstone, sandstone; replaced eastwardly by Cattaraugus Formation-shale, sandstone, conglomerate.