INDEX 501 



PAGF. 



Cub Creek, Hamblen County, Tennessee, Upper Cambrian locality 



• 119 205, 2\5. 218. 397, 399, 401 



Curtice, Cooper, acknowledgments 169 



collections by 210 



curticci, see Olenoides. 



curtus, see Schizodus. 



Cyanophycec-e (Blue-green Algae), fossil algre allied to 79 



depositions by similar algse 100 



habitat discussed 92 



resemblance to Wecdia 107 



cyhcle, see Hyolithes. 



Cyphaspis sibirica (=SoIenopU'iu-a) , listed from Siberian fauna of 



Scbmidt : 8 



cyrciic, see Orthotheca. 



Cyrtoceras Goldfuss, true cephalopod, llpper Cambrian 5 



Cambria Walcott, listed, Ch'ang-hia district 68 



stratigraphic and geographic position 46 



typical examples, Cyrtoceridje 59 



Cyrtoceridpe, identified, Chinese Upper Cambrian 59 



Cystid plates, listed 350 



Dall, cited 93 



Dalman, cited on Asaphus palpcbrosus 405 



Daly, R. A., acknowledgments 228 



view of Siyeh limestone, discussed 81 



Dames, Wilhelm, bibliographic reference y2i 



cited, discussion Cambrian, Liau-tung 3 



historical review, Chinese Cambrian 5 



trilobites, China 5 



Dames and Kayser, illustrations, species described by 4 



Damcsclla Walcott, distinctive, Chinese Middle Cambrian 70 



{■=Stephanocare), generic references 15 



exceptional to China 59 



relation to Ku-shan 66 



typical, Cambrian fauna of China 66 



bcllagranulata Walcott, listed, Ch'ang-hia limestone 66 



stratigraphic and geographic position 47 



blackwelderi Walcott, listed, Ch'ang-hia limestone 66 



stratigraphic and geographic position 47 



cf. blackzvelderi (^Drepanura (.?) sp.), listed, Wang-tschuang. . . 11 



(^ Teinistion ( f ) sp.), listed, Wang-tschuang 11 



brevicaudata Walcott, listed, Shan-tung and Manchuria areas 70 



Kiu-lung fauna 65 



stratigraphic and geographic position 47 



chione Walcott (=Stephanocare richthofeni), generic references.. 15 



synonymous species, Walcott 8 



sinensis (Bergeron) (zzzStephanocare ? sinensis), generic refer- 

 ences ...- i; 



