760 



THE AMERICAN NATURALIST [Vol. L 



, The Genetic Beha 1 



Emerson, R. A., The Calculation of 



Linkup Intensities, 411 

 Epilobium, Hybrids of the Genus, R. 



Holden, 243 

 Evolution, of the Cell, E. A. Min_ 



riiix,.i, 106, 271; the Rate of, and 



Hybridism in Angiosperms, 



«'hi. 



129; of the 

 T. Waterman, 237; in 

 ; Plant Types, Comparative 



Rapidity of, Edmu 

 466 



]volutionary, Theory, The Foi 

 Mo I.m-ii (ienetieal Reward 

 to favor, Chas. B. Davi 

 i of the ( 

 ! the Blood, Ge< 



449; Signing 



, 641 



• 



, 370 



Fa^ciation^n Maize Kernels, T. K. 

 Fannal Dispersal, Frank E. Lutz, 



the Killi- 

 ' li.'.v a 



cause it?, W. E. Castle, 248; Re- 

 search, The Form of Evolutionary 

 Theory that it seems to favor. 



GEROULD, John H., Poulton on Mim- 

 icry in Butterflies, 184; The In- 

 heritance of Seasonal Polymor- 

 phism in Butterflies, 310 



mental Intersexuality and the Sex 

 Problem, 705 

 Goodale, H. D., Egg Production 

 and Selection, 479 



Harris, J. Arthur, An Outline of 

 Current Progress in the Theory of 

 Correlation and Contingency, 53; 



T. Rasmussen, 609 



ing for Age of Advanced Reg- 



Resemblances in Animal Behavior, 

 Halsey J. Baog, 222 

 :nheritance, of Congenital Cataract, 

 D. F. Jones and S. L. Mason, 

 119. 751: C. IT. Daxfortii. 142: of 

 Seasonal Polvmorphism in Butter- 

 flies, John H. Gerould, 310; The 

 Cause of the Belief in Use. A. L. 



