INDEX 



PAGE 



Wieland, figure cited from 1 68 



Wielandiella, restoration of 167 



Williston, S. W., cited 280 



Wilson, E. B., cited 272 



Winchester, England, articles taken from trench dug at 105-106 



Wisdom teeth of man, vestigial nature of 44 



Wolff, Caspar Frederick, study of individual development by 63 



Woodpeckers, evidence of evolution afforded by 7-8 



Woodward, Arthur Smith, chapter by 124-136 



Worker bee, figures of 187, 189 



life and labors of 191-193 



Yerkes, R. M., cited 303-304, 307, 321 



experiments made with apes by 300, 302-303 



Zoological regions, location and nomenclature of 84-86 



[392] 



