Keywords: Acer chaneyi holotype.png en Acer chaneyi UC Berkeley Museum of Paleontology holotype UCMP 22862 From Knowlton FH 1925 Flora of the Latah Formation of Spokane Washington and Coeur D'Alene Idaho United States Geological Survey Professional Paper 140-A 17 “81 Isolated and contrast enhanced by Peter G Werner 2 January 2015 1925 https //books google com/books id VkYRAAAAIAAJ ots BrsH6MII60 pg PA76-IA2 v onepage q f false F H Knowlton other versions PD-USGov Uploaded with UploadWizard Acer fossils Holotypes United States Geological Survey |