Locality Layer
Allegany Grove Chemung M., Jennings Fm.
Corriganville Jennings Fm.
Cumberland Onondaga M. of Romney Fm.
Oakland Chemung M., Jennings Fm.
Oldtown Onondaga M. of Romney Fm.
Polish Mountain, Williams road Parkhead M., Jennings Fm.
Romney, 15 mls E of Romney Fm., basal part of
Short Gap, 8 mls. SW of, Cumberland Romney Shale
Twenty-First-Bridge Onondaga M. of Romney Fm.
White Sulphur Branch, NE of Pratt Parkhead M., Jennings Fm.