34 2 



INDEX. 



Balhyuriscui manchuriensis Walcott. described. . 219 



figured, pi. 23. figs. *,M-f... 274 



compared with Balhyuriscus hmelli and Bathyuris- 



cus productus 22 



in synonymy 2 '9 



productus, compared with Bathyuriscus manchuriensis. . 



illustration of. cited 220 



spp. undt. Walcott. figured, pi. 22. figs. 7. 8 272 



? sp. listed from lower portion of Kiu-lung group ... 51 



Bathyurus and Asaphus, compared with Bathyuriscus and Asa- 



phiscus ** 



Bathyurus sp. undt., described . . 



figured, pi. 26, figs. 17, 18... 



listed under Ordovician locality 20 ,'C. . . 281 



botia. see Chuangia and Ptychoparia. 



Batostomella meekana Girty. described 



figured, pi. 28. figs. 6-8 ... 33 2 



compared with Rhombopora polyporata and R. 



obliqita 3i6 



distinct from American species. . . 31 



in synonymy 3 1 5 



in table of distribution 34 



related to Rhombopora Icpidodendroides. . . 316 



baubo, see Dikelocephalus and Plychaspis. 

 bauds, see AttOrnocQfeUQ. 



Beecher. C. E.. bibliographic reference. " 



cited in reference to Propana .... I2 4 



telrnus, see Lisania and Menocephalus. 

 bella, see Plychaspis. 

 bellagranulaia, see Damesella. 



Bellerophon hinulcus Sowerby?. listed by Freeh from Po-shan . 300 



Belt terrane of Montana, correlated with Hu-t'o system. . 29 



belus, see Conokephalfaa and Solenopleura. 

 Bergeron, J-, bibliographic references. . . 



cited in comparison of Teinislion lansi and Dicellocephalus 



1 sinensis l ' ' 



synonymy of Agnostus douvillei IO 



Blackwelderia sinensis 121 



genus Drepanura Bergeron 129 



Drepanura prcmesnili I2 9 



Slephanocare I sinensis " 6 



historical review of Chinese Cambrian 4 



on Cambrian fauna from Shan-tung. . . 4 



comparison of Slephanocare ! sinensis founded by, with 



Blackwelder's collection Il6 



description of Drepanura by, referred to. . . 129 



figures of Blackicelderia sinensis by. referred to. . 127 



pygidium named Dicellocephalus 1 sinensis by... 1 1 1 



specimens discussed on which Calymmene * sinensis and 



Olenoides leblanci were founded by. 123 



btrgeroni, see Alula and Bradoria. 

 berginni, see Anomocare and Anotnocarellu. 

 Berlin, acknowledgments to W. Branco of. 

 beroe, see Solenoplcura. 



Beyrich, cited on Carboniferous faunas of Timor (footnote) . 298 



bia, see Pafodia. 



bianos. see A nomocare and Coosia. 

 bifurcatus. see Spirifer. 

 bigsbyi, see Anomocare and Anomocarella. 

 Billings, E . bibliographic references. . 



cited iu synonymy of Dalmanella ( =Orthis) tcsludinaria . . 

 genus Redlifhia (does not equal Hoeferia 



Bittner) 1O 3 



on Agnosias canadensis. . . ... 99 



Agraulos stremtus - J5 . *57 



llyolilhes princeps . . 93 



Menoccphalus sedgu'icki. M. glabosus, and 



M.salteri '"3 



Orltiothet'a communis 97 



Platycerus primantm . ... 89.90 



Straparollina remote 



Billingsella Hall and Clarke, synonymic reference of genus. . . 79 



coloradoensis Shumard. compared with BillingseUa pum- 



pellyi Walcott 8o 



hifksi (Salter), compared with F.oorlhis linnarsmni and 

 Billingsella exporretta (Linnarsson) 



PAGE. 



Billingsellii pumpellyi Walcott, described 



figured, pi. 4, figs. 4, t,a-c. . . 236 



compared with Billingsella coloradoensis Shumard. So 



Billingsella richlhofcni 80 



Billingsella romingeri So 



in synon5 f my 79 



listed from Upper Cambrian of Ch'au-mi-tien lime- 

 stone 55 



of Sin-fai district 54 



stratigraphic and geographic position of . 35 



richthofeni Walcott, described 



figured, pi. 4. fig. 5-. . 23 * 



compared with Billingsella putnpellyi 80 



80 



49 

 35 



6 

 33 



in synonymy 



listed from Man-t'o sandstones, Shan-tung. . 

 stratigraphic and geographic position of. . 

 biplicatus, see Spirifer. 

 bispinosa, see Dorypyge. 

 bislon, see Anomocare and Anomocarclla. 

 bisulcatus, see Spirifer. 



Black River. Dalmanella suboegttala from faunas of 292 



Black River limestone of North America = Vaginatus limestone 



of Russia 2 94 



Blackwelder, Eliot, acknowledgments. . '.33 



bibliographic references 



cited in discussion of stratigraphic relations ... 25 



in historical review of Chinese Cambrian 4 



on age of Yung-ning sandstone. . . 49 



on Dorypyge richthofeni fauna of Shan-tung and 



Shan-si 



on fossils of lower Tsi-nan formation. . . 



on localities C 1-32, C 33a-36, C38-4*. C 45-57, 



C 60-64, C 68, and C 69... . 15-24 



on lower portion of Kiu-lung group . . . 



collections made by '5 



comparison of Ordovician brachiopods collected by . . 290 

 UamesMa blocku'elderi. one of the finest of trilobites col- 

 lected by I27 



material collected by, referred to Stephanocare I monkei. 113 

 occurrence of Slephanocare richthofeni in collection of. 



compared with Bergeron's species ' l 



section made by, compared with Bergeron's Cambrian 



fossils 



sections by. . 44.45 



thoracic segments in Dorypyge material collected by 107 



see Willis and Blackwelder. 



blackmlderi, see Asaphus, Damesella, Obolus (Westonia). and 

 Spirifer. 



Blacku-elderia Walcott, genus described and discussed 



compared with Damesella Walcott. . . .. "7 



Dorypyge "7 



Olenellus Meek . . 



Stephanocare Monke "7 



Teinislion J ! 7 



distinctive in Chinese Middle Cambrian fauna. 56 



exceptional to China. 4* 



in synonymy 



relation of, to Ku-shan shale 



alastor (Walcott), described 



figured, pi. 9. figs. 7. 7".- 



association of, with Teinistion alcon . . "7 



characters of both Blackieclderia and Teinislion 



possessed by 



compared with Damesella blackwelderi . .. . . 1 18. 127 

 Teinistion typicalis and T. alcon. .. i '9 

 ( =Dorypygelia alaslor), present and former generic- 

 reference 



in synonymy 



listed from Ch'ang-hia limestone. . 



pygidia with distinct characteristics referred to. . . i is 



stratigraphic and geographic position of . . 



third species of Blacku-elderia "7 



in 



cilix (Walcott). described. . " 



figured, pi. 9. figs. 6, 6a-c . . 

 compared with Klacku-elaeria sinensis. . "2 



