INDEX 517 



lllcennrus — Continued. page 



quadratus Hall, described 406 



figured, pi. 45, figs, i, la-e 412 



compared with Tsinania cleora 227 



named in synonymy 404 



synonymy 406 



spp. a and b Walcott (=: Asaphus) 405 



sp. Walcott (= Asaphus f) 406 



(= Tsinania Walcott) 406 



generic references 15 



(= Undt.) 406 



sp. undt. Walcott, listed, Ch'ang-hia 68 



lllccniis, compared with lllmiurus 404, 405 



impar, see Ptychoparia. 



India, distribution, Manchuria to China and 64 



faunal horizons, discussed 60 



Salt Range, Cambrian faftna correlated witli Lower Cambrian S 



correlation with Chinese collections 5 



Indian fauna, compared with Chinese 71 



northern, distinct from Chinese 71 



inflata, see Inouyia and Ptychoparia. 



Inouyia Walcott (=z Ptychoparia czekanowskii), listed, Siberia 8 



(= Ptychoparia meglitzkii) , listed, Siberia 8 



represented, China, North America and Europe 59 



Shan-tung sea trilobites, under 72 



abaris (Walcott) (=^Agraulos abaris), generic references 14 



listed, lower Kiu-lung 64 



stratigraphic and geographic position 48 



f acalle (Walcott) (^Agraulos acalle), generic references 14 



? armata (Walcott) {^=Agraulos armatus), generic references. ... 14 



listed, lower Kiu-lung 64 



stratigraphic and geographic position 48 



capax (Walcott) (^Agraulos ? capax), generic references 14 



listed, lower Kiu-lung 64 



stratigraphic and geographic position 48 



divi (Walcott) (^Agraulos divi), generic references 14 



in strata above lower Kiu-lung 64 



listed, lower Kiu-lung 64 



Kiu-lung fauna 64 



stratigraphic and geographic position 48 



? inHata {^Ptychoparia intlata), generic references 16 



listed, Kiu-lung , 64 



stratigraphic and geographic position 48 



melie (Walcott) (=Agraulos {?) «te/iV), generic references 14 



strata above lower Kiu-lung 64 



listed, lower Kiu-lung 64 



stratigraphic and geographic position 48 



? regularis (Walcott) {=zAgraulos regularis), generic references 14 



listed, Ch'ang-hia 66 



stratigraphic and geographic position 48 



