INDEX. 



827 



X)ivision Clc of Matthew (Middle Cambrian), in generalized sec- 

 tion for Cape B reton , listing included species and localities . 132 



localities in SOlg, 301h, 301m, 301w, 301z, 308Ii 



Division Cld of Matthew (Middle Cambrian), in generalized sec- 

 tion for Cape Breton, listing included species and localities . 132 



locahties in 300, 3011 



Division C2a of Matthew (Middle Cambrian), in generalized sec- 

 tion forCapeBreton,hsting included andcorrelated species 



and locahties 132 



locality in 307f 



Division C2b of Matthew (Middle Cambrian), in generahzed sec- 

 tion for Cape Breton, listing included and correlated species 



and localities 132 



locahties in 3i, 307g 



Division C2c of Matthew (Middle Cambrian), in generalized sec- 

 tion for Cape Breton, listing included and correlated species 



and localities 131 



locahties in 301x, 301y, 307c? 



Division C3a of Matthew (Upper Cambrian), in generahzed section 

 for Cape Breton, listing included and correlated species 



and localities 131 



locahties In lOr?, 301e, 3Dln, 301t, 308a, 308b, 308f, 325b 



Division C3b of Matthew ( Upper Cambrian), in generalized section 

 for Cape Breton, listing included and correlated species 



and localities 131 



locahties m 301u, 307e, 307h, 307i, 307j, 325 



Division C3c of Matthew (Upper Cambrian), in generahzed sec- 

 tion for Cape Breton, listing included and correlated species 



and localities 131 



locahties in 307, 307e, 307h, 307j, 308 



Division C3c2 of Matthew (Upper Cambrian), in generalized sec- 

 tion for Cape Breton, listing included species and localities . 131 



locahty in 307a 



Division E is the Etcheminian, which also see for lists of locahties. 

 Division Ela, in detailed section on Dugald Brook, Cape Breton. . 134 

 Division Elb of Matthew (Middle Cambrian), in detailed section 

 on Dugald Brook, Cape Breton, listing included species 



and localities : . 134 



locahties in 13t, 13t', 344k 



Division Elc of Matthew (Middle Cambrian), in detailed section 

 on Dugald Brook, Cape Breton, listing included species 



and localities 134 



locahties in ISt", 344g 



Division Eld of Matthew (Middle Cambrian), in detailed section 

 on Dugald Brook, Cape Breton, listing included and cor- 

 related species and. localities 134 



locahties in 13t", 344e, 344in 



Division Ele of Matthew (Middle Cambrian), in detailed section 

 on Dugald Brook, Cape Breton, listing included species 



and localities 134 



locaUty in 3441i 



Di\asion E2a of Matthew (Middle Cambrian), in detailed section 

 on Dugald Brook, Cape Breton, listing included and cor- 

 related species and locahties 134 



locahties in 13d, 13d', 13d", 13f, 13g, 13p, 13p', 307d 



Division E2b of Matthew (Middle Cambrian), in detailed section 

 on Dugald Brook, Cape Breton, listing included and cor- 

 related species and localities 134 



locahties in lOp, lOq, 13d, 13d', 344o 



Division E2c of Matthew (Middle Cambrian), in detailed section 

 on Dugald Brook, Cape Breton, hsting included species 



and localities 134 



localities! n 13e, 3441 



Division E3a of Matthew (Middle Cambrian), in detailed section 

 on Dugald Brook, Cape Breton, hsting included species 



and locahties 133 



locahties in 131, 131', 344i 



Division E3b of Matthew (Middle Cambrian), in detailed section 

 on Dugald Btook, Cape Breton, hsting included species 



and locahties 133 



locahty in 344 



Division E3c of Matthew (Middle Cambrian), in detailed section 

 on Dugald Brook, Cape Breton, hsting included species 



and locahties 133 



locahty in 344a 



Division E3d of Matthew (Middle Cambrian), in detailed section 

 on Dugald Brook, Cape Breton, listing included and cor- 

 related species and localities 133 



localities in 13n", 344b, 344c 



Division E3e of Matthew (Middle Cambrian), in detailed section 

 on Dugald Brook, Cape Breton, listing included and cor- 

 related species and locahties 133 



locahties in 13n', 344j 



Division E3f of Matthew (Middle Cambrian), in detailed section 

 on Dugald Brook, Cape Breton, hsting included and cor- 

 related species and locahties 133 



locahties in 13in, 13ii, 344d 



Division P of Bhlings (Lower Ordovician), locahties in 314c, 314d 



See also Quebec group. 



Division 2 of Matthew (Upper Cambrian), locahty in 2x 



Division 3e (?) of Matthew (Lower Ordovician), locality in 301s 



Djupadal, Sweden, locahties in 320a, 320n 



Dlouha Hora, Bohemia, localit j'^ on 345 



Dobbs Linn, Scotland, locahty at : 316 



Dodson Ford, Tennessee, localities near 103a, 103b 



dolatus, see Obolus. 



Dolgeily, North Wales, locahties near 318, 318c, 318f, 366g, 366h 



Dolgelly group, in generahzed section for England, Scotland, and 



Wales, hsting species and locahties 135 



Dome Canyon, House Range, Utah, locahties in llw, 



30c, 30d, 30e, 31s, 31v 

 Dome Canyon hmestone, in detailed section in House Range, 



Utah, hsting included andcorrelated species and localities. 157 



Dome Lake, Bighorn Motmtains, Wyoming, locality near 168 



Domglint, Esthonia, Russia, locality at 396d 



doris, see Eoorthis. 



Dorsal valve, defined 293 



reasons for preservation of, in Trematoholus 617 



Down (County), Ireland, locality in 317 



Dresbach, Minnesota, localities at 84, 84f 



Drinkwater mine, Silver Peak quadrangle, Nevada, locaUty near.. Iv 



Druidhill Burn, Scotland, locality at v 316b 



Dry Creek, Montana, localities on 150a, 152a, 152b, 153, 153a, 154 



Dryton, England, locahty at 3041 



dubla, see Lingulella and Siphonotreta. 



Dublin (County), Ireland, locality in 317a 



Dugald Brook, Cape Breton, detailed section of Middle Cambrian 



on, listing included and correlated species and locahties. 133-134 



locahties on lOp, lOq, 



13d, 13d', 13d", 13e-g, 13k, 131, 131', 13n, 13n', 13n", 13p, 13p', 

 13t, 13t', 13t", 344, 344a, 344b, 344d, 344f-i, 344k-in, 344o, 372f 

 dugaldensis, see Protorthis (Loperia). 



Dug^vay Range, Utah, locality m 32t 



Dumfriesshire, Scotland, localities in 316, 316b 



Dunderberg mine. Eureka district, Nevada, locality near 66 



Dunderberg shale (Upper Cambrian), detailed section, listing 



included and correlated species and localities 139 



locahties in 61, 62, 66 



mentioned 6S8, 689 



Dunn County, Wisconsui, locahties in 79a, 80, 82a, 100, 134, 134a 



Dimns shore. New Brunswick, locahty at 301z 



Dutchess County, New York, Lingulella (Lingulepis) acuminata 



in, discussed 548 



localities in 32, 108, 367d, 367e, 367j 



Dwight, W. B., bibhographic references 16 



Eagle Mihs, New York, locahty near 338y 



Eakies Mihs, Maryland, localities at 16f, 47f 



East Bay, Cape Breton, localities on. . lOr, 131, 13q, 307j, 325, 325b, 372d 



East Braintree, Massachusetts, locality at 326b 



East Canyon, Oquirrh Range, Utah, locahty in 329c 



East Fork, see Paradise Dry Canyon. 



East GaUatin River, Montana, locahties on or near 4g:, 



4h, 155, 155a, 156a, ISOb, 157, 158, 158a 



Easton Station, New York, localities near 39a, 3381 



East Point, Nahant, Massachusetts, locality at 326g 



East Prussia, localities in 386, 386a-c, 386i-k 



localities in, correlated with those of Russa 143 



Eau Clau'e, Wisconsin, locahties near 78a, 98, 98x 



Eau Claue County, Wisconsin, localities in 78a, 98, 98x 



EchinospJixrites hmestone— CI (Ordovician), in generalized sec- 

 tion for Russia, listing species and locahties 143 



localities in 336. 336v, 3861-1 



"Edge\vise beds" (Upper Cambrian), in generahzed section for 



Missomi, hsting species and localities 137 



localities in (see p. 137) Ilk, 369a 



referred to the Upper Cambrian 137 



Edson, George, species named for 328 



edsoni, see RusteUa. 



