Shufeldt's Recent Contributions to Our Knowledge of the Osteology of Birds On the Systematic Position of the Sand Grouse (Pterocles; Syrrhaptes) R. W. Shufeldt On the Osteológy of the Woodpeckers R. W. Shufeldt On the Osteology of the Striges. (Strigidæ and Bubonidæ) R. W. Shufeldt
The Auk/The auk