568 INDEX 



PAGE 

 unllisi, see Pelagiclla and Platyceras. 

 Willow River Falls, St. Croix County, Wisconsin. Upper Cambrian 



locality 79c 165 



Upper Cambrian locality 796 217 



Wilui, trilobite, cited JT) 



IVimanella saffordi (Walcott) , listed 337 



simplex Walcott, associated with Bathynriscus belus 340 



associated with Vanuxemella contracta 222 



VamixemeUa nortia 223 



listed 339 



Winchell, Prof. N. H., acknowledgments 1 14 



Winona, Minnesota, Upper Cambrian locality 339g 199 



Upper Cambrian locality 339k 195 



wisconsensis, see Saratogia. 



Wisconsin, algal lake tufa 86 



Crepicephalus in 203 



Dresbachia in 167 



Lonchocephalns in 189 



Menomonia in .■ 162 



Millardia in 164 



Saratogia in 195 



Upper Cambrian locality 78a - 163, 167, 192, 198, 209 



79 167, 199, 217 



79c, looa 165 



79d 214 



79^ 214, 217 



79X 167, 193, 209 



80, 82, 82a, 84, 134 192 



83^. 99a 199 



83a 163, 192, 209 



83* 163, 209 



98 163, 192, 209 



98X 167, 192, 209 



100 163, 167, 209 



lOoa 192, 209 



Wi-won, Cambrian fauna, Gottsche 7 



Wolf Creek, Virginia, Middle Cambrian locality 47h 384 



Wolsey shale, described 268 



Beaver Creek section 270 



Big Snowy section 276 



fauna, listed 292 



identified in Big Snowy Mountains 275 



limestone in, Meagher County, Montana, Middle Cambrian locality 



5f 185. 384 



Little Belt section 273 





