Barnes Gully bed (informal) of Moscow Formation (NY)
Informal. The rank or lithologic term should not be capitalized.
late Middle Devonian (Givetian)
Named from excellent exposures along Barnes Gully on the west side of Canandaigua Lake, central NY (Brett and Baird, 1994).
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 ([ ]).