|
Locality |
Layer |
|
USA, New York (undifferentiated), Lower Portage Falls, Genesee River |
Angola Shale |
|
USA, New York (undifferentiated), Norton's Landing, Cayuga Lake |
Hamilton Beds |
|
USA, New York, Cortland Co., Truxton |
Sherburn M. of Genesee Fm. |
|
USA, New York, Tompkins Co., Ithaca |
Ithaca Fm. |
|
USA, Pennsylvania, Bradford, Athens |
Chemung Fm. |