INDEX. 



341 



Archaocyathus proskttrjakowi, listed from Cambrian fauna of 



Siberia 4 



sibiricus, listed from Cambrian fauna of Siberia 4 



Archean complex. Redlichia nob His occurs not far above 104 



Arionellus agonius Walcott ( = Lisania a genius'), former and 



present generic reference 9 



synonymic reference 164 



ajax Walcott ( = Lisanta ajax), former and present generic 



reference 9 



synonymic reference 1 65 



alala Walcott ( = Lisania alala), former and present generic 



reference 9 



synonymic reference 165 



difformis, transitional form between Proampyx and the 



Conocephalid^e, Freeh cited 144 



sulcatus, transitional form between Proampyx and the 



Conocephalidae, Freeh cited 144 



armata, see Inonyia. 



armatns, see Agraulos. 



Arthrifocephahts chauveaui, listed with Cambrian fauna described 



by Bergeron 4 



Asaphidae. comparison of Chinese Asaphus with North American. 287 



variety of, in the Chinese fauna 293 



AsaphtSCUS Meek, genus named 221 



essentially Pacific Basin type 48 



in synonymy 221 



and Bathyiirisits compared with Bathyurus and 



Asaphits 48 



itldingsi Walcott. described 221 



figured, pi. 23, figs, i, ia-6 274 



compared with Asaphiscus wheeler i Meek 222 



dimensions of cephalon, thorax, and pygidium 222 



in synonymy 221 



stratigraphic and geographic position of ......... 40 



wheeler i Meek, compared with Asaphiscus iddingsi 222 



Asaphus, correlated with Chinese fauna 293 



strictly not present in American faunas 287 



and Bathyurus, compared with Bathyuriscus and 



Asaphiscus 48 



asiaticus Weller, described 287 



figured, pi. 26, fig. 5 294 



compared with Asaphus expansits 287 



in synonymy 287 



listed under Ordovician locality 20/C 281 



blackwelderi Weller, described 286 



figured, pi. 26, figs. 21, 22 294 



compared with Asaphus expansus Dalman 286 



importance of, among Chinese species 293 



in synonymy 286 



listed under Ordovician locality 20/B 281 



thinenvis Weller, described 287 



figured, pi. 26, fig. 7 294 



in synonymy 287 



listed under Ordovician locality 20/C 281 



fxpansus Dalman, compared with Asaphus asiaticus 287 



compared with Asaphus blackwelderi Weller 286 



sp. cf. .4. expanstis Dalman, described 287 



figured, pi. 26, figs. 3. 4 294 



importance of, among Chinese species 293 



listed under Ordovician locality 20/C . 281 



l&vis Weller, described 287 



figured, pi. 26, fig. 6 294 



compared with Asa pints taningensis Weller 286 



in synonymy 287 



listed under Ordovician locality 20/B 281 



taningensis Weller, described 286 



figured, pi. 26. figs. 19. 20 294 



compared with Asaphus Itrvis and Megalaspts. . . . 286 



in synonymy 286 



listed under Ordovician locality 20/B 281 



spp. undt., described 



figured, pi. 26, figs. 9, 14 294 



identified from Ordovician locality C 59 280 



listed as from Ordovician beds of Kiau-tschang-pa 291 



Ascosoma. genus proposed by Lorenz. discussed. . 5 



phaneroporata, proposed by Lorenz, discussed 5 



AscosomaceaoftheSiphonefe, family proposed by Lorenz.discussed 5 



Asia, carboniferous faunas of, discussed 298 



eastern faunas of, compared with those of North America. i 



faunal provinces of Cambrian in 56 



future possibilities of stratigraphic geology of 48 



species of Dorypyge from 107 



transgression of Cambrian sea over 2 



Asiatic continent, at beginning of Cambrian time 29 



condition during Lipalian interval 29 



Lake Champlain and Mississippi Valley, Canadian and 



Ozarkian found on 33 



Redlichia fauna of, discussed 49 



Asiatic facies, characteristic of western North American faunas . . 301 



Asiatic shells, compared with American specimens 73 



asiatica, see Obolella and Pterocephalus. 



asiaticus, see Asaphus, Balhyuriscus, Dolichometopits, and Ptero- 

 cephalus. 

 atava, see Linguella. 



Athyris, compared with Rcticitlaria 323 



globularis, compared with Martinia ? sp 322 



Atlantic basin fauna, Archseocyathina? in, discussed 47 



Paradoxides of, omitted from Chinese fauna 48 



Atlantic-European, connection of Sinio-Siberian sea with 58 



Atlantic Province, genera connecting, with Pacific Province 53 



fauna, referred to 69 



Alrypa ? tschaittienensis, compared with Dalmanelta ? sp 307 



identified by Kayser from Tshau-tiea 310 



Australia, forms in, referred to Olenellits 104 



Redlichia fauna of, discussed 49 



Avicula kazanensis de Verneuil, compared with Aviculipetten f 



richthofeni Girty 328 



from Permian of Russia 299 



Aviculipecten etegantula Stuckenberg, compared with Aviculipec- 



tt'H 'i richthofeni Girty. 328 



/ richthofeni Girty, described 328 



figured, pi. 29. figs. 25, 26 333 



compared with Avicula kazanensis de Verneuil 328 



Aviculipecten elegantula Stuckenberg 328 



from south of Ta-ning-hie'n 299 



in synonymy 328 



in table of distribution 304 



Baltic forms, mingling of. with North American in Chinese fauna 294 



Baltic provinces, Am pyx costatus Boeck from 293 



Baltic provinces of Russia, range of Clilambonites and Hemipro- 



nttes in 293 



range of Or this caltigramma in. discussed 292 



ballicits, see Obolus (Westonia). 



Barrande, Joachim, bibliographic references 1 1 



cited in illustration of Agraitlos ceticephalits 257 



Conocephalitcs cmmrichi 254 



Ptychoparia striata Emmrich 252 



on Paradoxides desideratus 106 



Ellipsocephalus hoffi 149 



Paradoxides desideratus of, compared with Albertella 106 



"plevres d sillon" of, quoted by Redlich 103 



reference to Agrattlos celicfphalus illustrated by 155 



illustrations from. pi. 15. figs i, la-C 257 



Bassler, R. S , acknowledgments 303 



bassleri, see Carnegiea. 



Bathyuriscus Meek, genus named 219 



essentially Pacific basin type 48 



in synonymy 219 



and Asaphiscus, compared with Bathyurus and 



Asaphus 48 



asiaticus Lorenz (=DoUchomelopus deois Walcott), asso- 

 ciated with Anontocarella chtnensis and Anomocare 



commune 201 



former and present generic reference 9 



from Shan-tung and Manchuria 216 



listed by Lorenz from Wang-tschuang 6 



surface of. described 217 



synonymic reference 216 



hmvelli, compared with Bathyuriscus manchttriensis 220 



illustration by Walcott, cited 220 



listed from Cambrian fauna of Siberia 5 



