
INDEX. EY 
PAGE. PAGE. 
Agraulos uta Walcott.—Continued. Aluta fragilis (Walcott) —Continued. 
listed from lower portion of Kiu-lung group...... 51 AES SYMON UII eo ctasain cal PeeA eel aaa o. s[eln ol 41a) 0,9 226 
stratigraphic and geographic position of......... 38 stratigraphic and geographic position of......... 40 
variation among cranidia of Agraulos nitida, A. Sterope (Walcott), described ios is fetta oi oes oace ceneces 227 
Obscura, and A. SUCENG x, ois cia i als 2 ele Asie be eas 155 GOES AD 28 Maa ctor tetas: artis kia) d:0 (alate 0 aie 274 
ViCiNa [Woalcotts describedeteccy ae ote eiseeieiets Poa) Mel 5 oe 160 compared with Aluta bergeroni...... 0.00.00 0uee 225 
Agtiredspl..25 5 Hee: Si es ats ac winle arena yy Meister 257 MOL AMANE ie i icins cide Gateile’s 0 wien © see 08 225 
compared with Agraulos ula... . 1... cece eee ees 160 DAUALES CFE Setseterie cet Ca Violeney cf0.4'% eae disie- 226 
ERGR VIE CAL AL ioe cide tte sete ateiere nie Srae7 aot 160 AVG IVC RUES 3 occ sous 510 1 ptabicanore ois, egeis, «a 227 
Fil TIONG Cy aia Shiche bi ote sloth sie Ieee saa seo ep 0 ace 160 AACE RONAN tnd periph: MuBINKOL A ais) Af ayia 228 
listed from lower portion of Kiu-lung group...... 51 (=Bradoria sterope), present and former generic 
stratigraphic and geographic position of......... 38 eR ORCT CO an natn liter ora cise a pir Wieck ob ue ohare. « (=.0 ice 9 
variation among cranidia of Agraulos nitida, A. PORES TN CSL VAIN te Meetup thes Sletphalehiiee Ave.cost 0. roadie 227 
OD SENT AINA IIB ole 9 cal «ee ME Sa Ga 155 stratigraphic and geographic position of......... 40 
agreste, see Eoorthis and Orthis (Plectorthis). IVOORE CW AICOCE sc CHOSCTL DOG 5 sfeiuicshs auasreynase aye (eas 0: el-ale casa .asii's 227 
ajax, see Arionellus and Lisania. Hered ples 3 7 te ek Gia ccrrancstcyaiaiiey orsiie oresm eheveve a os 274 
Alabama, Cambrian rocks of northern, Coosia superba from.... 214 compared with Aluta sterope.........0ceceeeeee 228 
unlisted locality 16 in Blount County................. 215 (=Bradoria woodi), present and former generic 
91 at Cedar Bluff, Cherokee County...... 215 TELETENOES apo Siete dire uadacsiaes abatstsisio-ais vist ees 
90x near Center, Cherokee County...... 189, 205 | PO SWS YOR a oe lors, aces alates W oluc aie, cl enaiw ad aero ine aces 227 
alala, see Arionellus and Lisania. | stratigraphic and geographic position of......... 40 
alastor, see Blackwelderia and Dory pygella. | ambigua, see Fenestella. 
Albertella Walcott, compared with Paradoxides  desideratus | Ambocelia sp. aff. A. planiconvexa Shumard, described and dis- 
1S Eo gh ate (ter eae Mant CREE SC CECI ONIN Ord Or ent cles hor ee 106 PUSGEGl CS Ee Be 322 
im SyMOMYMY.... 2-6-2 eee ee eee eee eee ees 106 compared with Squamularia... 0.0... ccc eee ane 322 
boswortht Walcott, figured, pl. 12, fig. 2.............. 252 | inatablexotidistaibiution cass ce eee ees 304 
compared with Alberlella pacifica. .......-.+..++ 106 | America, limited data from concerning Acrothele rara.......... 75 
helena Walcott, figured, pl. 12, fig. 1 Tie ca 252 possible exception of Chwangia in fauna of............. 5 
’ compared with Albertella Pacificd..........+0.-. 106 and Europe, comparison of Chinese fauna with those from. 2 
Pacifica Walcott, described. ....012.0eeereeserssereees 166 American Coal Measures, correlation of fauna from, with Chinese 
pga IS Bt oes 0 ee ane nse cia aor Cicericiiee 252 F 
Z : Collection pperentted ated asta gus cap chap) sco atadas sla prataca iagece)s0\'s/aits:a 300 
compared with Albertella helena and A. bosworthi... 106 etgticenGdne eater PhaGrde se ai a. a6 
BEL SY MMOD Y TAY a0 00a iso aia) syaceieo/© oypieidheibis.sie.eis cniees 106 A s Mianeioon lati f Chi f ¥ 
eeieoniicmad seogrephic goution Of... 0... oe merican Mississippian, corre ation 0} inese fauna with a eatee 303 
: American Pennsylvanian fauna, compared with fossils from 
albion, see Anomocarella. ‘ 
Aicestensce Dolichometo ous: Lo-ping: BESTEL: Sone Rey Ge ikon ia ais Reale 302 
alcinoe, see Anomocare. American specimens, compared with Asiatic shells............ 73 
alcon, see Dorypygella and Teinistion. Amicila Walcott; genus: named ofc dc issn cress tere vce ave 228 
ive NO erie dosed iid CHINA aareteah oa) slesiskeen pissed siete goa. 3 47 STL SY TOMY ALY ols rein ar ede 80 ee) sveretereiated eteleld eleiekele: = <1 228 
problematical fossils ? described by Lorenz as.......... 5 yunnanensis Mansuy (MSS.), described and discussed. . . 228 
Alokistocare sp., listed from Lai-wu...........0-00e0e0eee eee 6 associated with Redlichia chinensis.............. 228 
alta, see Acrolreta idahoensis. Amphoton Lorenz (=Dolichometopus Angelin), former and pres- 
Aluia Matthew, genus Mamied o.ic cece cent ci recer asses 225 ent generic references. < ws. ..v oe certo bie cnven seiereeyid «tw ave 9 
bergeront (Walcott), described. .......0000ccccereceeee 225 synonymiic reference of genus................+- 215 
figtired es plea sey ER LON cas) cisfesepeie el seus eo cssyrsoieiaso' 274 steinmanni Lorenz ( =Dolichometopus deois Walcott), asso- 
COMPALEM -WIEM ALG CNV. si. ccs disiocie scenes css 226 ciated with Anomocarella chinensis and Anomocare 
PA LatEsE SEEODE a cies inc isis sigs’: oij<.k 42 as nyse il ee 225 LOM UIE, ee ae ora Teta aca apy eee aatisaa'as's AY i aigacesa sees “S48; a1 aye 201 
(=Bradoria bergeroni), present and former generic former and present generic reference...... 9 
POL CKERCE Ger vnci tale! selche le aialeleisiel 8, vis esr wie ove, Sie 9 from Shan-tung and Manchuria............... 215, 216 
AE SHON VAT Vie Pea Ite ain ei cie idle. gn We, cre ate te, aa 50, 819 225 listed) fromiT Ai-wiul foc cre ste seieis ice olstele vive rasiccaieisie 6 
stratigraphic and geographic position of......... 40 SYNONYIMNIC TELECENCE sate xfaiss ste jars aie visya sup ioe Gerace oes 216 
enyo (Waleott), described... oc. cic ccc csr cse naa 225 Ampyx, compared with Shantungta «oc. viceciscc ace acess ewe 147 
AIPUECC yD ag 2 5 si MIS OREN protein is eishvia eaves) «islasnta (a (ae ¥ie 9" 274 correlated with Chinese fauna.................. 293 
compared with Aluta bergeroni... 2... 0.0. eeu 226 spine of, Frech cited in reference to............. 145 
LMI SN ODE 5. celatarts Dereie a eae any, pis wale > © 225 compared with nasute projection of frontal 
(=Bradoria enyo), present and former generic ref- rim of Anomocare acuminatum........ 145 
(ae ot ee Ri, oe Ss ae aC ance 9 acuminatus, compared with Ampyx nasutus Dalman..... 145 
rien sites ks) 296 ac Clk MCI O.. On DMT OOOmU GU rIaer 226 spine of, longer than Angelin’s illustration....... 145 
stratigraphic and geographic position of......... 40 chinensis, Weller, described ocs.c).09. os.al data eae sed 285 
GPSS CW AkCOLL), ESCHIDER a ceyaiciecie sins Haw cet ene wed seen 226 PAREN Ce Pheer ONAL ALO sarc cliet atte asiov/ yas Sa pattes Sad csv nds 8 /ax 294 
ye fg bites Bera) Beep iT 9h0) > Byer RCO SiOVCiC oie, CL Ora REO 274 closely allied to Ampyx nasutus Dalman......... 293 
compared with Aluta sterope. . 0.00. ces ene cee 226 compared with Ampyx nasutus Dalman......... 285 
(=Bradoria eris), present and former generic ref- PUSV NOUV INV lca eat terse mince eis Fok ees io aie ate ie wie 285 
(ea ae 5 cic cw QicRt pant OLS DeAn Ge ORR nOn I: 9 listed under Ordovician locality 20/C............ 281 
PEW SV OMY ANY relay ceioiclietold es lole eiviare iets) vie aus iawn oie 226 | costaius Boeck, occurrence of in the Echinos pharites lime- 
stratigraphic and geographic position of......... 40 SEO) CLEC ae eteccseaintats) aruernia o.s/s eck ghannss pe akereve os 3i08 293 
flexilis Matthew, compared with Aluta fragilis.......... 227 sp. cf. A. costalus Boeck, described and discussed........ 285 
YWwogilis: (Walcott), described) occ jiance ee eels ee nneas 226 compared with Ampyx costatus of Schmidt....... 285 
irured, plaza she, Fou paeie aie ies vars stee © Nieuwe eae 274 listed under Ordovician locality 20/B............ 281 
associated with trilobite that suggests Dorypyge. . 227 nasulus Dalman, compared with Ampyx acuminaltus..... 145 
compared with Aluta flexilis Matthew...........- 227 compared with Ampyx chinensis Weller......... 285 
ALG STEF GD baat ae citotete eit esa aim ne 8 ais) 908) 909 227 Andrarum, Sweden, Coosia (?) limbata (Angelin) from......... 214 
ECBOVBUSAE oa tercie ste as Sata s mini alee eles, « 227 TAOS OCUSTOCRNCOLUS: LLOM veils eiesic ciate pees sees) a bes Fs 137 
(=Bradoria fragilis), present and former generic unlisted Middle Cambrian locality 8wat.............. 264 
PRLERENCE eee eas ke eke wee Seale veloc e 9 unnumbered and unlisted locality at.................. 261 

