460 INDEX 



PAGE 



Acrotreta, Meagher limestone 271 



listed 350 



attenuata Meek, listed 403 



deprcssa (Walcott), identilied by Rothpletz as Acrotreta cf. sagit- 



talis ( Salter) 295 



cininoiisi Walcott, listed 316 



kutorgai Walcott, associated with Crepicephalus coosensis 206 



lisani Walcott, stratigraphic and geographic position 45 



ophirensis Walcott, listed 403 



pacifica Walcott, listed, Ch'ang-hia 66 



Kiu-lung 64 



lower Kiu-lung 64 



Shan-tung and Manchuria 70 



stratigraphic and geographic position 45 



cf . pacifica, listed, Ch'ang-hia 65 



cf. sagit talis (Salter) , discussed by Walcott 295 



interpretation by Rothpletz 291 



sagittalis taconica (Walcott), listed 317, 322, 353 



shantungensis Walcott, listed, Shan-si and Aianchuria 71 



Kiu-lung 65 



Shan-tung and Manchuria 70 



Shan-tung and Shan-si 71 



stratigraphic and geographic position 45 



socialis, associated with Corynexochus bornholmiensis Gronwall... 313 



vcnia Walcott, stratigraphic and geographic position 45 



admeta, see Menoccphahis. 



adrastia, see Levisia and Mcnoccphalits. 



aduncus, see Archceocyathus. 



agatho, see Asaphiscus. 



agave, see Menoccphahis. 



agenor, see Agrauhs and Levisia. 



agno, see Solenopleura. 



Agiiostus Brongniart, listed 350 



Upper Cambrian fauna characterized 42 



bidens Meek, listed 369 



chinensis Dames (=:Agnostus fallax), listed, Wang-tschuang. . . . 11 



(^Agnostus fallax laiwuensis) , listed, Lai-wu 10 



China 6 



Kiu-lung 64 



Shan-tung and Manchuria 70 



Shan-tung and Shan-si 71 



stratigraphic and geographic position 46 



czekanowskii, listed, Siberian fauna, Schmidt 8 



desideratus Walcott, listed 317 



douvillci Bergeron (= .-igiiostiis kocrfcri), generic references.... 14 



listed, Ku-shan 66 



Cambrian fauna, Bergeron 7 



Shan-tung and Manchuria 70 



stratigraphic and geographic position 46 



