GENERAL INDEX TO VOLUME XXI 



263 



Theory of magrnatic segregation, 80 



Theory of the absorption of sedimen- 

 tary material, 81 



Thorndike, E. L., The Curve of Work 

 [Abstract], 200, 202 



Ticked or gray hair as a "Unit char- 

 acter" in mice, 108 



Todd, J. W., Reaction to Simultane- 

 ous Stimuli [Title], 218 



Torre, Dalla, Reference to, 157 



Tower, Ralph W., Librarian, 222 

 Report of the Librarian, 224 



Townsend, Charles H., Voyage of the 

 Albatros to the Gulf of Cali- 

 fornia, The [Abstract], 211 



Travels in the Lake Region of 

 Northern Ecuador, Marshall H. 

 Saville [Title], 212 



Treasurer, Report of the, Emerson 

 McMillin, 224 



Type Species of the Genera and Sub- 

 genera of Formicid^, William 

 Morton Wheeler, 157-175 



Types of occurrence of the Cortlandt 

 Series, 72 



Unit characters and factors in Mende- 

 lian inheritance, 114 



Van Hise, C. R., cited, 8, 19 



Variation diagram of the Cortlandt 

 Series, 59 



Vernadsky, — , cited, 77 



Visual Acuity under Lights of Dif- 

 ferent Colors, D. E. Rice [Title], 

 218 



Vogt, — , Reference to, 78 



Volcanoes of Guatemala, 197 



Waagen, W., cited, 138 



Wallin, J. E. Wallace, The Preferred 



Length of Interval [Abstract], 



200, 201 

 Weismann, — , References to, 115, 116 

 Wells, F. Lyman, Section of Anthro- 

 pology and Psychology, 1S8, 193, 



196, 200, 208, 212, 217 

 Wemerite schist of the Cortlandt 



Series, 51 

 Wewoka Formation of Oklahoma, Penn- 



sylvanian fossils from the, 119- 



156 



WavokeUa gen. nov., 121 

 solida sp. nov., 121 

 Whales, Field Notes on Japanese, 

 R. C. Andrews [Abstract], 186, 187 

 Wheat, Silas C, Active Member, 208 

 Wheeler, William Morton, A List of 

 the Type Species of the Genera 

 and Subgenera of Formicid.e, 

 157-175 

 Wilcox, Philip, The Aeroplane [Title], 



187 

 Wild sport of mice, Description of, 88 

 Williams, George H., cited, 24, 26, 27, 

 30, 37, 48, 50, 67, 82 

 References to, 12, 13, 15, 16, 17, 18, 

 19, 20, 21, 25, 26, 29, 31, ?2, 33, 

 40, 43, 45, 46, 47, 55, 56, 57, 67, 

 68, 69, 85 

 Wilson, E. B„ cited, 117 

 Winchell, A. N., Reference to, 82 

 Winchell, N. H., Reference to, 82 

 Winslow, C.-E. A., Bacteria and De- 

 composition in Relation to the 

 Pure Food Law [Abstract] , 206 

 Wissler, Clark, Councilor, 222 

 Women's Societies of the Missouri 

 Village Tribes, Robert H. Lowie 

 [Abstract], 194 

 Wood, H. L., Reference to, 104 

 Woodman, J. Edmund, Vice-President, 



Woodworth, R. S., Correlations of As- 

 sociation Tests [Title], 218 

 Vice-President, 222 

 Worthen, — , References to, 140, 141 

 Wright Brothers at Kitty Hawk. North 

 Carolina, 187 



Yerkes, R. M., References to, 96, 102 

 Yoldia carbonaria, 132 



Jcnoxensis, 132 



oweni, 132 



Ziegler, Victor, Ravenswood Granodi- 

 orite, The, 1-10 

 Siliceous Oolites of Central 

 Pennsylvania. The [Abstract], 

 219 



