348 
INDEX. 
PAGE 
Damesella blackwelderi Walcott.—Continued. 
separated from Dorypyge and Olenoides.......... 127 
stratigraphic and geographic position of......... 37 
stratigraphic range of, based on comparison of 
SPOCUMGUTs & io) dea. + nner ai ek eit 128 
cf. blackwelderi (=Drepanura (?) sp.), listed from Wang- 
CScoH a tt 09 8 ss os si sparc cy atrons a aww aa epsca anaes Mtoe as anes rosie - 
( =Teinistion (?) sp.), listed from Wang-tschuang. . =} 
brevicaudata Walcott, described...............0s eee eee 128 
figured jpl.e, fig: si. cai dears Se ieee Hits 25. os 246 
compared with Dorypyge richthofeni.............. 127 
Lit SYMON PMY ede cate Paine. ce ae a Stone Mears as 128 
listed from Shan-tung and Manchuria areas...... 57 
with Kiu-lung fauna.)..<. ahencleiemencaxss 52 
stratigraphic and geographic position of......... 37 
chione Walcott, compared with Damesella blackwelderi and 
DECLRGROCEN ESS «(5 i5yoye eR eer Ra Pee (aaa vats ane aie 113 
(=Stephanocare richthofeni), former and present 
generic reference. <j... ars Wales Mace b's elee alvne 9 
synonymous species of Walcott........... 5 
founded on Stephanocare richthofeni............. 124 
SYRODYMIC TELETENCE sc ichs ele sw oye aes wave mney 114 
sinensis (Bergeron), Dicellocephalus ? sinensis Bergeron 
PeferrEd CO oo:5. 5 1c ic, «rs wtston Ole tole SPORT Mele ai oo, oe ieee re 116 
(=Stephanocare ? sinensis), former and present 
generic references Min craletistenie « Sewian aes ale 9 
sinensis Walcott, synonymic reference...............4+ 116 
spp. undt. (a) and (bd), figured, pl. 9, figs. 10, 11....... 246 
gp. undt.. (2); desertbed sot service ot w o.6 aaah cis, cierselviatere 128 
figured} pli Ge He. TOGO a ateistete ets wie. ech bieteese 246 
compared with Damesella blackwelderi........... 128 
damesi, see Lingulella and Obolus. 
damia, see Crepicephalus. 
danica, see Dorypyge. 
daphnis, see Hyolithes. 
daulis, see Anomocare and Orthotheca. 
daunus, see Anomocare and Coosia, 
davidis, see Paradoxides. 
Davidson, cited in discussion of Dielasma ? cf. D. elongatum 
Schloth ebt0 shes scavensrssern.apoeeatettere eet Men rarer cma ae he vets toto igts eevee 327 
PYOAUGUS 2 SD vicaveynpastte So eros ais aisitisis aye 816 319 
in synonymy of Dalmanella (=Orthis) testudinaria 283 
Orthis calligramma. Anerson on e-s +.a7e1 282 
davidsoni, see Orthis calligramma. 
decelus, see Anomocare and Coosia. 
Deecke, Wilhelm, acknowledgments............ 0.0000 eeueee 2,7, 216 
De Koninck, cited in discussion of Euomphelus sp..........5 326 
delia, see Hyolithes. 
delphus, see Orthotheca. 
deois, see Dolichometopus. 
depressus, see Menocephalus. 
Derby, Orthotichia morgani [morganiana] of, discussed,........ 317 
Derbya sp., described and discussed..........0.ee0cceccesece 317 
in table'of distribution’ cyan, ance giete eater a es oe 304 
derceto, see Dolichomelopus. 
Description of Cambrian genera and species..............+4+. 59 
of Ordovicsan epecies a ..ar 5 ce reves ae eterna tetera arene ote 281 
of Upper Paleozoic speciesii. css tas Soeale adie seins 0 305 
Devonian, discussion of Cyrtiz from... .. 66.7000. cece ee eee 309 
known, from ‘Ching sa ci7. icc cre cle iete foe err emeter Otel ieke te ss 303 
Devonian crinoids, work of Miss Elvira Wood on............. 228 
in preliminary study ofa. vv ss Pitesti eerie stare 228 
diadematus, see Conocephalites. 
dianthus, see Coscinocyathus. 
Dicellocephalus, see Dikelocephalus. 
Dicellocephalus ? sinensis Bergeron, compared with Stephanocare 
TIECHHROLENE sacha ee eee Ae a kG ENE ole ete Tene ica iealale nMesaiets 115 
Lemistion lanst: Monkeéporer f.6.2.0a nas 1Ir 
= Sie PhanOcares ae vise meats ohe ete Miche wise ers Gases 4 
(=Stephanocare ? sinensis), former and present 
generic réference ve iviekieat ees ss.cea ee isie 9 
listed with Cambrian fauna described by Bergeron, 4 
referred to Damesella sinensis (Bergeron)........ 116 
synonymic reference: cicic sides tre unreal bites) oie,6 116 

Dicellomus Hall, compared with Obolus chinensis............ ey 
synonymic reference of genus................0- 
parvus Walcott, described... ..juiisunin. aeeeeeien ee 
figured) pl, 4, figs2.130-0 oat chose. arcteta cece 
associated with Drepanura premesnili Bergeron... 
compared with D. politus Hall................. 
Lt SYMOMYANY. << eeanieyaxepeslaes oeeeaaaraeren RN ee 
listed from Kiu-shan shale... cic «averse carer 
stratigraphic and geographic position of......... 
politus Hall, compared with Dicellomus parvus Walcott. . 
dictys, see Illenurus. 
Dielasma, compared with Hemiptychina ? aff. H. orientalis 
Tschermyschew cin. ose acai oe eee 
bovidens, compared with Dielasma ? cf. D. elongatum 
Schlotheiany 0... asrecoaknnel esvak woke alee «shee ee 
? cf. D. elongatum Schlotheim, described .............. 
figured: pli2o, figa:-22=94'-). .)..5 aes san enone 
compared with Dielasma bovidens...........000% 
Dielasma punctatsintceeenen. cee ante eens 
EL Gr HAN aie craittratths, sie a ORO eee 
from south of Ta-ning-hién. ....6..c0c ccc ncnce 
in table, of. distributions & een ane ate 
hastatum, distinct from Dielasma elongatum Schlotheim. . 
millepunctatum, compared with Dielasma ? cf. D. elongatum 
Schlotheita...i:: 222 esha tie oe eae Bee 
?. $p., deseribed and discussedinx. Saas et cee 
i table of distributionajeriace reine nee 
Dielasmata, compared with Notothyris willisiana Girty........ 
Diener, cited on Carboniferous faunas of the Himalaya (footnote) 
difformis, see Arionellus. 
Dikelocephalus, compared by Brégger to Conokephalina........ 
compared with Plychaspis brizo...........+000. 
omission of, from Chinese fauna..............0% 
restricted to North America.............cec000 
significance of absence in China................ 
Upper Cambrian fauna characterized by........ 
and allied genera, paper on, soon to appear...... 
(?) baubo Walcott (=Ptychaspis baubo), former and pres- 
enit ‘generic reference, "4, eeenie oe eee eee ene 
synonyinic references. ayaa coca eeukie eae ee 
(?) brizo Walcott (=Plychaspis brizo), former and present 
genetic reference: iss.) a ce eon eee 
Synonymic reference: Pa).jw eee sain ete eee el aletelars 
granulosus Owen, compared with Menocephalus......... 
misa Hall, referred to by Brégger....... sin teie a aialeipin 
osceola Hall, referred to by Brégger................c05 
Spiniger Hall, referred to by Brégger..............0005 
dilatatus, see Scenella. 
Dimorphina, resemblance of, to Clavulina ? sp...........0.005 
Dinesus Etheridge Jr., characterized. (oy 0. ces cee sd one dee 
more closely related to Dorypyge than Damesella or 
LEtMtSHOM he ce ceo on eis Oa ie eee ete 
only species known of genus...........cceeeeee 
dirce, see Agraulos and Dolichometopus. 
Discinopsis Matthew, genus in synonymy.................4. 
gulielmi (Matthew), described..............00+eseeees 
compared with,D. sulcatus en. « ade wcancaie cee 
sulcatus (Walcott), described). < ...0..' neisies cena eens 
fietired, “pl 4)) figs :S oc. aio ve sarirei evra lace eitiece ote sje nent 
compared with Discinopsis gulielmi (Matthew)... . 
(=Craniella ??), present and former generic refer- 
AND SY TORY 10 V5 ates asus xs arco adele cre beSraue Ue esau Fee 
listed from Ch’ang-hia district. .05..50.-s<ee0e0 
stratigraphic and geographic position of......... 
Distribution, stratigraphic and geographic, of Cambrian species. . 
divi, see Agraulos and Inouyia. 
djoulfensis, see Nolothyris. 
Dolichometopus Angelin, genus described and discussed........ 
absence of, in Ku-shan shales... s.c.<.e.ss+s006 
A1L SYNOMVINY «(66.05 she is, 01s tnpeha ssatdle canieie elena nre leh 
Giceste, Walcott, 'GeScrib€d..:s s:+ cs) soidabiseiine a eienciena ion 
figured, pl.22) figsog; 40—Dic..saieitesesrealeuie neat 
PAGE. 
64 
rhs 
71 
234 
7% 
71 
53 
35 
71 
324 
327 
327 
327 
333 
327 
327 
328 
299 
304 
327 
327 
323 
304 
325 
298 
137 
181 
48 
33 
33 
138 
179 
181 
173 
138 
138 
138 
310 
124 
124 
124 
78 
78 
79 
79 
236 
79 
79 
54 
35 
34 
215 
53 
215 
215 
272 
