Canaseraga Sandstone of Canadaway Group (NY)
Canaseraga Sandstone Member of Perrysburg Formation (NY*)
Late Devonian (Famennian)*
Type exposure: on Slader Creek, south of Canaseraga, [Canaseraga 7.5-min quadrangle], Allegany Co., western NY (Chadwick, 1924; Pepper and de Witt, 1951).
Appalachian basin*
For more information, please contact Nancy Stamm, Geologic Names Committee Secretary.
Asterisk (*) indicates published by U.S. Geological Survey authors.
"No current usage" (†) implies that a name has been abandoned or has fallen into disuse. Former usage and, if known, replacement name given in parentheses ( ).
Slash (/) indicates name conflicts with nomenclatural guidelines (CSN, 1933; ACSN, 1961, 1970; NACSN, 1983, 2005, 2021). May be explained within brackets ([ ]).