= 50 



NEW YORK STATE MUSEUM 



rpuloides, 153 

 streptocoelia, 153. 

 Vi rneuil, cited, 100. 

 Verworn, cited, 19. 



Wachsmuth, C. 

 Walcott, C. D.. 

 Wardell, H. C, 



cited, 166. 

 cited, 19. 

 cited. [36. 



Webster lake. 63, 68, 73, 82, 85. 



\V< ll'T. Stuart, cited, 96, 129, L35, [36. 



White, David, cited, 51. 



Whit eaves. J. F., cited, 25. 



Whitfield, R. P., cited, 156. 



Williams. Henry S., cited, 53. 72, 91, 92, 



Woodward, A. Smith, collections made by, 



93' 



W T orcester trough, 161. 



Zaphrentis, 9. 11. 



roemeri, 50, 134, 152. 

 shumardi, 15, 50. 



