LIST OF LITERATURE CITED 629 



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GALTON, F., 1883. "Inquiries into Human Faculty," New York. 

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GAERTNER, C. F., 1849. "Versuche und Beobachtungen (iber die Bastarderzeugung 

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GATES, R. R., 1907. Numerous papers on the cytology and genetics of (Enothera. 

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GEDDES, P. and Homson, J. A., "The Evolution of Sex." London and New York. 

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GLASER, O. C., 1916. The basis of individuality in organisms. Science, n.s., 44. 

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1916o. The function of the apyrene spermatozoa. Science, n.s., 44. 

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1916. A feminized cockerel. Jour. Exp. Zodl., 20. 



191 6a. Gonadectomy in relation to the secondary sexual characters of some 



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 GOODALE, H. D., and MORGAN, T. H., 1913. Heredity of tri-color in guinea-pigs. 



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GOODSPEED, T. H., 1912-15. Quantitative studies of inheritance in Nicotiana hy- 

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1917. The nature of the FI species hybrids between Nicotiana sylvestris and 

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GORTNER, R. A-, 1910. Spiegler's "White Melanin" as related to dominant or reces- 

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