566 



PAGE 



Wades Gap, Alabama, Upper Cambrian locality 139a 400 



Walcott, Charles D., bibliographic references 75 



cited. Lower Cambrian Archseocyathinae 71 



Lipalian Asiatic continent 36 



Callavia, representative of Mesonacidse 60 



Cambrian and pre-Cambrian, relations 39 



Carnegie Expedition, China, results 9 



Chinese Cambrian (footnote) 9 



Mesonacidse, represented Hohnia and Callavia 60 



Obolella, genus and species 61 



Pogonip, lower, Nevada Cordilleran 42 



pre-Cambrian 39 



Stephen formation, British Columbia 66 



conclusions as to Rothpletz reconnaissance 296 



diagrammatic section of 1899 ,. . 262 



preface 3 



report, Cambrian faunas of China 5 



walcottana, see Jl'aiineria. 



walcottaiius, see Olcnclliis (Holmia) and Wanneria. 



walcotti, see Redlichia. 



Walther, J., cited on Lithothamnion bank 91 



work cited (footnote) 89 



Wang-tschuang, Shan-tung, fauna listed 11 



" Water Biscuit," compared with Collcnia 100 



discussed 86 



habitat loi 



illustrated, pi. 4 118 



Wanneria Walcott, genus named 219 



compared with Redlichia 61 



synonymy 219 



walcottana (Wanner), described 219 



figured, pi. 38. figs. 1,2 258 



compared with Olencllus reticulatus Peach 220 



formation and locality 220 



synonymy 219 



walcottanus Walcott, synonymic reference 219 



Wasatch Canyon, Utah, Middle Cambrian locality sse 335, 341 



Wasatch Mountains, Utah, Middle Cambrian locality 30a 336 



Wasatch Range, Utah, Middle Cambrian localities 31c, 540 187 



Washington County, Virginia, Upper Cambrian locality 119a 215 



Waucobian, characteristic of Lower Cambrian in Nevada 289 



Waukesha County, North Lake, Wisconsin 150 



Weed, Walter Harvey, report by 265 



Cambrian formations. Little Belt section named by 273 



as interpreted by Rothpletz 281 



generic name given for 108 



interpretation of Summit dolomite 279 



scale map by 261 



and Rothpletz, Cambrian sections of, compared 281 



