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REFERENCES 



Under this heading it is proposed to include, by author, title, and citation, references to all 

 scientific papers published in or emanating from Washington. It is requested that authors cooperate 

 with the editors by submitting titles promptly, following the style used below. These references are 

 not intended to replace the more extended abstracts published elsewhere in this Journal. 



ORNITHOLOGY 



Oberholser, H. G. The birds of the Anamba Isla?ids. Bull. U. S. Nat. Mus., 

 No. 98. Pp. i-v, 1-75, pis. 1, 2. June 30, 1917. (Fifty-six species and sub- 

 species are treated, including nineteen new forms. Sterna melanauchen 

 provida, from the Seychelles, and Ceyx tridactylus macrocarus, from the 

 Nicobars, are also described. — C. W. R.) 



Oberholser, H.C. Notes on North American birds. II. Auk, 34: 321-329. July, 

 1917. (Notes on the status of nine species and subspecies. — C. W. R.) 



Oberholser, H. C. A synopsis of the races of Bombycilla garrula (Linnaeus). 

 Auk, 34: 330-333. July, 1917. (Recognizes three forms of this species. — 

 C. W. R.) 



Oberholser, H. C. Autumn water-bird records at Washington, D. C. Proc. 

 Biol. Soc. Wash., 31: 121. July 27, 1917. (Adds one species to the local 

 list, and gives additional records of interest. — C. W. R.) 



Oberholser, H. C. Piranga rubra rubra in Colorado. Proc. Biol. Soc. Wash., 

 30: 122. July 27, 1917. 



Oberholser, H. C. Mutanda ornithologica. II. Proc. Biol. Soc. Wash., 30: 

 125, 126. July 27, 1917. (Six changes of names, of which Micropsitta chloro- 

 xantha is new. — C. W. R.) 



Oldys, H. Rhythmical singing of veeries. Auk, 33: 17-21. January, 1916. 



Oldys, H. Are our birds decreasing or increasing? Amer. Mus. Journ., 16: 

 199, 200. March, 1916. 



Oldys, H. The meaning of bird music. Amer. Mus. Jour., 17: 123-127. Febru- 

 ary, 1917. 



Oldys, H. Starlings nesting near Washington, D. C. Auk, 34: 338. July, 1917. 



Oldys, H. Plumage importation in England. Auk, 34: 369. July, 1917. (Im- 

 portation suspended during period of the war. — C. W. R.) 



Palmer, T. S. In memoriam: Theodore Nicholas Gill. Auk, 32: 391-405, pi. 26. 

 October. 1915. 



Palmer, T. S. The type locality of Colaptes cafer. Auk, 33: 322-324. July, 

 1916. (Nootka Sound should replace Mexico as tvpe locality of this species. 

 — C. W. R.) 



Palmer, T. S. Clarence Henry Morrell — a correction. Auk, 34: 93. January, 

 1917. 



Palmer, T. S. In memoriam: Wells Woodbridge Cooke. Auk, 34: 119-132, pi. 2. 

 April, 1917. 



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