INDEX 495 



Upper Cambrian — Continued. page 



locality 99c, " St. Croix sandstone," New Lisbon, Wisconsin. 



262-286 



locality 109, Champlain Canal, New York 268 



localities no, iioa, Whitehall, New York 268 



locality in, Potsdam sandstone, Chateaugay, New York. 



267, 268, 292 



locality 113, Minnesota 360 



locality 134a, Menomonie, Wisconsin 369 



locality 136, Potsdam sandstone, New York 262 



locality 136a, Port Henry, New York 268, 269 



locality 151, Gallatin limestone, Montana (footnote) 391 



locality 220b, Potsdam sandstone,- Quebec. . 261-300 



locality 338t, Potsdam sandstone. New York 262 



locality 339f, Minnesota 371 



locality 346d, Minnesota 373 



locality 346e, Donald Station, British Columbia, Canada... 368 



locality 36yf, French Creek, New York 262 



locality 36'jg, Port Henry, New York 262 



locality 367h, Rosse Bridge, New York 262 



Upper Cambrian, Potosi limestone, Missouri, Strahops from 19 



representatives of Meiostomata in 155 



Robson Peak district, section described 330 



illustrated, pi. 57. fig. 2 338 



Sherbrooke formation summit of 229 



unnumbered locality, Trenton Falls, New York 270 



Upper Mississippi Valley, geographic distribution of Dikclocephalus in... 364 

 revision of Cambrian formations in 353 



Utica shale 190 



Van Hise, C. R., and Leith, C. K., bibliographic reference 16 



cited on Algonkian rocks 2 



pre-Cambrian rocks 4 



map by, showing pre-Cambrian, North America 4-5 



Van Home, Sir William, specific name given in recognition of 2>72> 



vanhornei, see Dikclocephalus. 



Van Ness quarry, Lodi, Wisconsin, Upper Cambrian locality 86 360, 370 



variabilis, see Matthevia. 



varians, see Scenella. 



vaticina, see Owenella. 



veiiia, see Acrotreta. 



venosa, see Carnarvonia. 



vermicauda, see Hymcnocaris. 



vesta, see Conokephalina and Ptychoparia. 



victoria, see Hurdia. 



Walcott, C. D., bibliographic references 16 



cited on Lower Cambrian fauna 2 



Walcott, Sidney S., generic name given in recognition of 23 



walcottanus, see Wanneria. 



