66 SEX-DETERMINATION 



Sokolovv, H. N., Tiniakow, Torvik-Greb, M., 30 

 G. C, and Trofimov, J. E., 



IS 



Sonneborn, T. M., 48 Weismann, A.. 4 



Standfuss, M., 44 White, M. J. D., 15, 16, 

 Stern, C, 27 30 



Stevens, N. M., 11 Whiting, P. W., 30, 31 



Sturtevant, A. H., 27, 42 Wilson, E. B., 11, 12 



Sutton, W. S., II Winge, O., 40, 46, 49 



i 



