INDEX 429 



PAGE 



Canadia Walcott, new genus described 118 



genotype, Canadia spinosa 1 18 



geographic distribution 118 



species referred to, listed 118 



stratigraphic range 118 



dubia Walcott, new species described 119 



to be illustrated in later paper 118 



irregularis Walcott, new species described 120 



compared with Canadia setigcra 120 



to be illustrated in later paper 118 



setigera Walcott, new species described 119 



figured, pi. 23, figs. 1-3 I44 



compared with Canadia irregularis 120 



Canadia spinosa 119 



stratigraphic position and association 153 



sparsa Walcott, new species described 119 



to be illustrated in later paper 118 



spinosa Walcott, new species described 118 



figured, pi. 23, figs. 4-7 I44 



compared with Canadia setigera 119 



dimensions 118 



resemblance to Palmyra aurifera and Chlaia cuglochis 119 



position in the shale 162 



stratigraphic position and association 152, 153 



Canadian, in provisional classification 354 



Rockies, Robson Peak in, described 328 



Canadidse Walcott, new family described 117 



compared with Aphroditidae, Amphinomidie, and Palmyridge. . 118 



Canal Grande, Sardinia, Cambrian locality 248 



capax, see Agraiilos and Inouyia. 



Carapace of notostracans and malacostracans 157 



Carboniferous time, referred to 166 



caribouensis, see Asaphus. 



carinatus, see Hyolithes. 



carine, see Anomocarella and Coosia. 



Carnarvon, mountain of President Range, British Columbia, Canada 189 



Carnarvonia Walcott, new genus discussed 189 



bivalve carapace of 157 



classification of 154 



compared with Nebaliopsis typica Sars 165 



venosa Walcott, new species described 189 



figured, pi. 33, fig. 1 226 



Carnegie Institution of Washington Expedition to China, collection by. .. 69 



Cathedral formation, comparative stratigraphic sections 343 



summary, stratigraphic section 342 



Caudal rami , 158, 159 



celticus, see Dikelocephalus. 



Cephalopoda, developed in Missouri 359 



2 



