274 Selected References' 



Jordan). Transactions of the American Fisheries Society, vol. 64, 

 pp. 259-265 (1934). 

 Huntsman, A. G. 



1942. Return of a marked salmon from a distant place. Science, vol. 

 95, no. 2467, pp. 381-382. 



Mottley, C. McC. 



1934. The effect of temperature during development on the number of 

 scales in the Kamloops trout, Salmo kamloofs Jordan. Contribu- 

 tions to Canadian Biology and Fisheries, new series, vol. VIII, no. 

 20, pp. 253-263 (published February 17, 1934). 

 Needham, P. R., and Taft, A. C. 



1934. Observations on the spawning of steelhead trout. Transactions of 

 the American Fisheries Society, vol. 64, pp. 332-338 (1934). 

 Powers, Edwin B. 



1943. Further evidence on chemical factors affecting the migratory 

 movements of fishes, especially the salmon. Ecology, vol. XXIV, 

 no. I, pp. 109-113 (January 1943). 



Pritchard, A. L. 



1944. Return of two marked pink salmon {Oncorhynchus gorbuscha) 

 to the natal stream from distant places in the sea. Copeia, no. 2, pp. 

 80-82 (June 30, 1944). 



Schultz, Leonard P. 



1937. The breeding habits of salmon and trout. Annual report of the 

 Smithsonian Institution, pp. 365-376. 

 Shapovalov, Leo 



1941. The homing instinct in trout and salmon. Proceedings of the 

 Sixth Pacific Science Congress of the Pacific Science Association, vol. 

 Ill, pp. 317-322 (April 1941). 

 Smith, Osgood R. 



1 94 1. The spawning habits of cutthroat and eastern brook trouts. Jour- 

 nal of Wildlife Management, vol. V, no. 4, pp. 461-471 (October 

 1941). 

 Snyder, John O. 



1934. A new California trout. California Fish and Game, vol. XX, no. 

 2, pp. 106-112 (April 1934). 

 Taft, A. C. 



1933. California steelhead trout problems. California Fish and Game, 

 vol. XIX, no. 3, pp. 192-199 (July 1933). 

 Thorpe, W. H., and Wilkinson, D. H. 



1946. Ising's theory of bird orientation. Nature, vol. 58, no. 4025, 

 pp. 903-904. 

 White, H. C. 



1936. The homing of salmon in Apple river, N. S. Journal of the Bio- 

 logical Research Board of Canada, vol. II, no. 4, pp. 391-400 (July- 

 August 1936). 



Chapter X 

 Breder, C. M., Jr. 



1936. The reproductive habits of North American sunfishes (family 

 Centrarchidae) . Zoologica, vol. XXI, no. i, pp. 1-48. 



