370 
PAGE. 
Solenopleura agno Walcott.—Continued. 
compared with Conokephalina belus............. 138 
Menocephalus acanthus........2.00000005 174 
Solenopleurd BevO€ de'< sacs aint ela eles ole «8 168 
Solenopleura intermedid...........0000005 169 
Solenopleura pauperdta........-00ccee eee 169 
EM SONGUY MIT AOE li ae eee sitio eee ate kale bias 167 
listed from Shan-tung and Manchuria areas..... . 6 
writhdk selling fata cers «ake elon eee 52 
stratigraphic and geographic position of......... 38 
acidalia (=Menocephalus acidalia), former and present 
generic TEfELENCe <5 0 4)014 vetee vieee Nomen meuniere 10 
synofiyniic Pelerence.. 3s oe aets oe we a eatialtaniete wate 174 
belus Walcott (=Conokephalina belus), former and present 
generic references 21,05... vss 5 spars stbie ss aires ieee 10 
Synonymic reference «<i v..y:<.0 si wisisyelers aieietaimerel 138 
beroe Walcott, described. % <0 0. «, « ssevieietoten tactile 168 
ficticed, plo17, Hes. T4, 14d, D7 cutie eee 261 
compared with Solenopleura agno...........++++ 168 
wolenopleura CNGICON,. tea au sie ns site eee 168 
Solenopleura intermedia...........00.0005 169 
Solenopleura pauperata,...cveecevccnrnece 169 
FU GY MON GING a oi a 5.6:< cine y ehy: sina RRND ete te ate CALE STE 168 
listed from Shan-tung and Manchuria areas...... 57 
Upper Cambrian of Ch’au-mi-tién limestone 55 
stratigraphic and geographic position of......... 38 
chalcon Walcott, described...........esceeccceesecaes 168 
figured, pl: 77, fig. 13... vsinccmmeein es ae errhan > 261 
compared with Solenopleura beroe............04% 168 
1M SYMONYIMLY «|.» <-apils hal erciee eee ele ein ete eee rere. 168 
stratigraphic and geographic position of......... 38 
holometopa Angelin, cited for comparison.............. 167 
figtired, pli 17, Hes. 125 TSG —0 0 rcs etncre ei eintsierean nace 261 
intermedia (Walcott), described. ............00ee0eeee 169 
Heured, pl. 17, fig6 216; TOG, are iele cassie iratelg otstaivisteiers 261 
compared with Solenopleura agno.............-. 169 
Soltenopleuyd Dera... co wicis eile wien amie ss bee 169 
( =Ptychoparia (Liostracus) intermedia), present and 
former generic reference...........ecsece8s 10 
151. SYRONYIMY 606 Sage ees ge ce een oles plein es 169 
stratigraphic and geographic position of......... 38 
pauperaia Walcott, described oy. <ncienis sien» Wiis alee 169 
fissured, ‘pl )c7 fe. L8)504er Getta eee iietiia eats 262 
associated with Anomocarella undata............ 210 
compared with Solenopleura agno.............45 169 
SENODIEUPE DEFOE. s oaitk niece inc wh nied 169 
41 SYMOMY OILY tori bo -asaccia vin, chose tote] ane ace in cele ae 169 
listed with: Kau-lung fata), ©. .you cas cvelcicte aisle reins cia 52 
stratigraphic and geographic position of......... 38 
’ Solenopleura sibirica, listed from Cambrian fauna of Siberia. . 5 
listed\ from Torsosehino. Gecee-asee cess «siecle 58 
Solenopleura sp: undt., described 5. 3.5. 2s teinic.clsteuel > sprain ave 170 
figured, pl. 27, fees 30.),.cen. cts aes Rl 262 
associated with Dorypyge richthofeni fauna....... 170 
compared with Menocephalus abderus and M. 
GCONTHUS 5 agen dancslaren tate ces emer eevee 17o 
$11. BYTOM WAY: 3,5 9) «xm « ve thay repeas One een 170 
stratigraphic and geographic position of......... 38 
sorge, see A graulos. 
South Australia, Olenellus sp. (=Redlichia) from............... 50 
Sowerby, Leptena sericea and Spirifer radialus of, discussed. ... . 291 
Species, genera and, summary of distribution of 
i geiahatoe onan seis 34 
listed at localities associated |... sis cm clsis iegane ster eine 15-28 
and genera, localities with lists of ...........0c0sse+e08 15 
speciosa, see Anomocarella. 
speciosum, see Anomocare. 
speciosus, see Microdiscus. 
Spence shale, near Liberty, Idaho, unlisted Middle Cambrian 
locality 55 C/5,.pmiecsgers: cartpycce icepeteiene Ceara ee Ie ten fa crake 276 
spinifera, see Shantungia. 
Spirifer, associated with Iavosiles and Michelinia............. 302 
bifurcalus, compared with Spirifer sp. (b).............. 308 
biplicatus, compared with Spirifer sp. (b)........... 205 308 
bisulcalus Sowerby, listed by Frech from Po-shan...... . 300 


INDEX. 
Spirifer blackwelderi Girty, described... .......0c0c00sceeeees 
figured) pli29; figs G07. alee cetemten tater aecksies 
compared with Spirifer linealus.........00 00008 
inf SYNODYHIY. 0s a 65 Oe ley les WH Be etn ttle 
in' table ‘of! distribivtiom serait nieve pb atest 
cameratus, compared with Spirifer sp. (a)...........+5. 
duplicicosta Phillips, listed by Frech from Po-shan 
elevalus Dalman, compared with Spirifer sp..........- 
hungerfordi, compared with Spirifer ? sp...........0005 
lineatus, compared with Spirifer blackwelderi Girty...... 
mesicostalis, compared with Spirifer sp. (b)............ 
mysticensis, compared with Spirifer sp. (b).........000 
radiatus Sowerby, listed and discussed..............005 
allied to Hemiproniles tenuistriatus 
compared with Spsrefer 7.apssiwec «srs uals otelerisre sie 
shell referred by Kayser to, probably incorrectly 
determined osc ncsagret 2s Can = sale mele» SBR 
strigoplocus, compared with Spirifer sp. (b).........0045 
sokolovi Tschernyschew, compared with Spirifer sp. (a)... 
ufensis Tschernyschew, compared with Spirifer sp. (a)... 
spii(@), described and discussed ic <icisp sico stesnsb wiorolalevers 
compared with forms from Salt Range of India... 
ME GPNNEG «fa sien Eynlaaosiviele ailaleln. » GINO Se eYR OAS 
SPU Er COMEFAIUS. Je a, s10ke oiele oe eietatele sais 
Spirifer sokolovi Tschernyschew.........- 
Spirifer ufensis Tschernyschew..........- 
SQUMNUUTAFIEG » 10 \ot valle’ d <teleotorale Mee aeiaerlee 
in, table of distribution cove Jcisisyeslele clan a edisiels 
sp. (b), described 
figured, pl. 20, figs. 6, F oaks eve ow ales Side Satie 
compared with Spirifer bifurcatus, Spirifer biplica- 
lus, Spirifer elevatus, Spirifer mesicostalis, and 
SPAFELE, INMSUCOMSES «,ofere &:0 los Whe tales emetic mies 
in tablevof idistribtrtion |). ¢1..41-6 cates eee weieeittelaterade 
? sp. deserted . Fs 4.cisd. sisvecaie scien rds le Siatolasie. oxonaletaletae teers 
figured; pli20, feiss coaiate:slejeveveleteisiare lle aks = Blelaielelels 
compared with Chonetes 
Spirifer hungéerfordés ccs see tebc ves eae 
SD tfer Fadi dusine Pemaionn sateen ie a 
in table of distribution. 54 5).1.7 4-50 eee aeeioel= 
(Martinia) glaber Martin, listed by Frech from Po-shan.. 
Spirigera prouti, cited in discussion of Spirifer blackwelderi 
Spirorbis inornatus Hall, listed and discussed..............+++ 
Spirocyathus sp. undt., listed from Cambrian fauna of Siberia... 
Spiti, Cambrian fauna of, discussed by Reed, cited 
fauna, relation of to North American fauna............ 
northern India, occurrence of Redlichia in............5+ 
Squamularia, compared with Reticularie...............0000- 
TROWCULGL EE sete w ovo tern esinieats ie citer hota 
SPWHEY SD. GB) veo ciarts s+) csepin oretors PRR 
perplexa McChesney, correlated with Relicularia........ 
aff. S. perplexa McChesney, described and discussed... . 
in table’ of ‘distribution «.</,... <0 jjssi ie se sisrerettels 
listed from station 69 in Shan-tung 
Ssi-ch’uan, collection from, described.............esceceecese 
comparison of species from, with Shen-si fauna 
province of, Ordovician fossils from................+:- 
section represented by lots I, 2,3, 4, and7........... 
specimens from, compared with same species from Shen-si 
identified with species from Shen-si 
upper Paleozoic collections from...........ss<eccesoece 
Sti-kia-pa, Ordovician localities 20/B and 20/C near.......... 
two Ordovician localities on Ta-ning River near...,.... 
steinmanni, see Amphoton. 
Stenopora, compared with Carnegiea bassleri Girty...........- 
Slenotheca, occurrence of, in connection with Redlichia chinensis. 
telation’of Scenella clothoto.....\ cee «sie ev oe 
clurius Walcott ( =Helcionella clurius), former and present 
REHELIC TELETENCE Lv ny. gos ging cae ee totter aea aie 
synonymic reference: 6 5).2, ce. dese ees Hee aves 
rugosa chinensis Walcott (=Helcionella rugosa chinensis), 
former and present generic reference 
synonymic reference 
PAGE. 
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