North American fauna . I V Skulls of Procyon, subgenus Procyon. 139 PLATE 18 [About three-fourths natural size] A. Procyon [Procyon] lotor excelsus Nelson and Goldman; tvpe; male adult; Owvhee River, Oreg., 10 miles west of Fairylawn, Idaho. (No. 236214, U. S. , Biological Surveys collection.) Distinguished by very large size. B. Procyon [Procyon] lotor psora Gray; male adult; Nicasio, Calif. (No. 187930, U. S. Natl. Mus., Merriam collection.) 140 North American Fauna 60, Fish and Wildlife Service PLATE 18

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Keywords: ., bookauthorun, bookcentury1800, bookdecade1880, booksubjectzoology