LITERATURE 269 



59 East^ E. M., and Hayes^ H. K. : Heterozygosis in Evolution and in 



Plant Breeding. Bull. 243, U. S. Dept. Agr., Bur. Plant Ind., 



1912, pp. 58. 



60 Ellis, H.: A Study of British Genius. London, 1904, pp. 300. 



61 Emerson, R. A. : Inheritance of Sizes and Shapes in Plants. Amer. 



Nat., 1910, xliv, 739-746. 



62 Emerson, R. A. : The Inheritance of Certain Abnormalities in 



Maize. Amer. Breed. Assn. Rpt. 1912, viii, 385-399. 



63 Emerson, R. A., and East, E. M. : The Inheritance of Quantitative 



Characters in Maize. Nebraska Agr. Exp. S'ta., Research Bull. 2, 



1913, pp. 120. 



64 Enriques, p. : La conjugazione e il differenziamento nogli Infusoria. 



Arch. f. Protistenkiinde, 1907, ix, 195-296. 



65 Estabrook, a. H., and Davenport, C. B. : The Nam Family. Mem. 



2, Eugenics Record Office. Cold Spring Harbor, 1912, pp. 85. 



66 Fabre-Domengue, p. : Unions consanguines chez les colombins. 



Ulntermediare des Biol., 1898, i, pp. 203. 



67 Fay, E. a. : Marriages of the Deaf in America. Washington, 1898, 



pp. 527. 

 6S Fischer, E. : Die Rehobother Bastards und das Bastardierungs- 



problem beim Menschen. Jena. Review. Jour. Her., 1914, v, 



465-468. 

 69 Fish, H. D. : On the Progi-essive Increase of Homozygosis in 



Brother-Sist-er Matings. Amer. Nat., 1914, xlviii, 759-761. 

 70FOCKE, W. 0.: Die Pflanzen-Mischlinge. Berlin, 1881, pp. 569. 

 71 Frazer, J. S. : Totemism and Exogamy. 4 vol., London, 1910. 

 7 2 Freud, S. : Totem and Taboo. Trans. A. A. Brill. New York, 1918, 



pp. 265. 

 73GALTON, F.: Hereditary Genius. 2nd Ed., London, 1892, pp. 379. 

 7* Gartner, C. F. : Versuche nnd Beobachtungen liber die Bastarder- 



zeugung im Pflanzenreich. Stuttgart, 1849, pp. 790. 



75 Gay, C. W.: The Breeds of Livestock. New York, 1916, pp. 483. 



76 Gentry, N. W. : Inbreeding Berkshires. Amer. Breed. Assn. Ann. 



Rpt., 1905, i, 168-171. 



77 Gernert, W. B.: Aphis Immunity of Teosinte-Com Hybrids. iS'ct- 



ence, N. S., 1917, xlvi, 390-392. 



78 Gerschleu, M. W. : Ueber alternative Vererbiing bei Kreuzung von 



Cyprinodontiden-Gattungen. Zeitschr. f. ind. Ahst. u. Vererh., 



1914, xii, 73-96. 



79 GOBINEAU, Le Compte de : Essai sur I'inegalite des races humaines. 



2 vol. Paris, 1884, pp. 561-566. 



80 GODDARD, H. H. : The Kallikak Family. New York, 1913, pp. 121. 



