^'''iS4'^T i2ecc7i< Literature. 433 



Bangs, Outram and Phillips, John C. Notes on a Collection of Birds 

 from Yunnan. (Bull. Mus. Comp. Zool. LVIII, No. 6, pp. 267-302, April, 

 1914.) 



Bannerman, David A. An Ornithological Expedition to the Eastern 

 Canary Islands — Part II. (Ibis, April, 1914, pp. 228-293.) 



Beebe, C. William. (1) The Ontogeny of the White Ibis (Zoologica, 

 Scient. Contrib. N. Y. Zool. Soc, Vol. 1, No. 12, Feb. 1914, pp. 241-248). 

 (2) Effect of Postponed Moult in Certain Passerine Birds (do., No. 14, 

 Feb. 1914, pp. 253-258.) (3) Preliminary Pheasant Studies, (do., No. 

 15, April, 1914, pp. 261-285.) 



Beebe, C. William, and Crandall, L. S. Speciahzation of Tail Down in 

 Ducks, (do.. No. 13, February, 1914, pp. 249-252.) 



Betts, Norman DeWitt. Birds of Boulder County, Colorado. (Univ. 

 of Colo. Studies, X, No. 4, December, 1913, pp. 177-232.) Price, 50 cts. 



Bond, John Walpole. Field Studies of Some Rarer British Birds. 8vo. 

 pp. i-ix + 1-305. London, Witherby & Co. 1914. 7s. 6d. net. 



Bryant, Harold Child. A Determination of the Economic Status of the 

 Western Meadowlark {Sturnella neglecta) in California. (Univ. of Cal. 

 Publ. in Zool., 11, No. 14, pp. 377-510, pll, 21-24, 5 text figs. February 

 27, 1914. 



Chandler, Asa C. Modifications and Adaptations to Function in the 

 Feathers of Circus hudsonius. (Univ. of Cal. Publ. in Zool., 11, No. 13, 

 pp. 329-376, pis. 16-20. March 21, 1914.) 



Chapman, F. M. (1) Diagnosis of apparently new Colombian Birds, 

 II. (Bull. Amer. Mus. Nat. Hist., XXXIII, Art. XII, pp. 167-192, 

 March 19, 1914.) (2) Descriptions of a new Genus and Species of Birds 

 from Venezuela, (do.. Art. XIII, pp. 193-197, March 19, 1914.) (3) 

 Descriptions of New Birds from Ecuador, (do.. Art. XXIII, pp. 317-322. 

 May 22, 1914.) 



Gabrielson, Ira N. (1) A Further Study of the Home Life of the 

 Brown Thrasher — ~ Toxostoma rufum Linn. (Proc. Iowa Acad. Sci. 1913, 

 pp. 299-304. (2) Nest Life of the Catbird — Dumetella carolinensis Linn. 

 (Wilson BuU., December, 1913, pp. 166-187.) 



Grinnell, Joseph. An Account of the Mammals and Birds of the 

 Lower Colorado Valley, with Especial Reference to the Distributional 

 Problems Presented. (Univ. of Cal. Publ. in Zool., 12, No. 4, pp. 51-294, 

 pll. 3-13, 9 text figs. March 20, 1914.) 



Gross, Alfred O. Observations on the YeUow-billed Tropic-Bird 

 (Phaelhon americanus Grant) at the Bermuda Islands. (Auk, XXIX, 

 No. 1, January, 1912, pp. 49-71, pis. III-XI — now issued under separate 

 cover as Contrib. from the Bermuda Biol. Station for Research.) 



Mathews, Gregory M. The Birds of Australia. Vol. Ill, Part 5. 4°. 

 pp. 381-444, pll. 178-189. London, Witherby & Co. March 26, 1914. 



Oberholser, Harry C. A Monograph of the Genus Chordeiles Swainson, 

 Type of a New Family of Goatsuckers. (Bull. 86, U. S. Nat. Mus., pp. 

 i-vi + 1-123, pU. 1-6. April 6, 1914.) 



