830 



CAMBRIAN BRACHIOPODA. 



Eoorihis wimani — Continued. 



general geographic and stratigraphicdistribution tabu- 

 lated -,- 108 



type specimen figured PI. XCV, fig. 4a 



zeno, described ^ 792 



general geographic and stratigraphic distribution tab- 

 ulated 108 



type specimen figured text flg. 71A, 792 



sp. undt. a, described 792 



general geographic and stratigraphic distribution tab- 

 ulated 108 



type specimen not figured. 



sp. undt. b, described 792 



general geographic and stratigraphic distribution tab- 

 ulated 109 



type specimen not figured. 



sp. undt. c, described ■ 793 



general geographic and stratigraphic distribution tab- 

 ulated 109 



type specimen figured PI. LXXXIX, fig. 7 



sp. undt. d, described 793 



general geographic and stratigraphic distribution tab- 

 ulated 109 



type specimen figured PI. LXXXIX, fig. 8 



sp. undt. e, described 793 



general geographic and stratigraphic distribution tab- 

 ulated 109 



Eoorthoids (Cambrian), shell structure compared with that ot 



Ordovician Protremata 300 



Eophyton sandstone (Lower Cambrian), in generalized section for 

 Sweden, Denmark, Finland, and Norway, listing species 



and localities 146 



localities in 390j, 390k 



Eostrophomena, described 795 



cardinal area discussed 305 



classification of 321, 326 



evolution discussed 320 



evolution of 317 



general geographic and stratigraphic distribution of 



the species referred to 109 



general stratigraphic distribution and number of Cam- 

 brian species and varieties of Ill 



number of species of, in different tj^pes of sediment. . 160 

 typesp. " Strophome7m(Eostrophome7ia)elegantula" . 796 



elegatUula, described 796 



general geographic and stratigraphic distribution tabu- 

 lated 109 



type specimen figured PI. XCV, flg. 6 



"walcotti," discussed 796 



Ephebio,_ defined 294 



erecta, see Nisv^ia {Jamesella). 



Ennnys venulosa, association mentioned 498 



eroSj see Lingulella (Liiigulepis). 



Erras, Esthonia, Russia, localities at 337, 337d 



Ersholmen Island, Sweden, locality on 311v 



eryx, sGeAcrothele matthewi. 



Escabrosa Ridge, near Bisbee, Arizona, locality on 358b 



Escanaba Elver, Michigan, locality on 330a 



escasoni, see Obolus (Westonia). 



Escasonie Indian Reservation, Cape Breton, locality near 344e 



Escasonie shore. Cape Breton, locality on 325b 



Esmeralda County, Nevada, localities in 11, 



Im, Ip, Iv, 7r, 7s, 7v, 7x-z, 8a, 8b', 8r, 174c, 175, 184, 3131 



Essex, New York, locality near 367h 



Essex County, Massachusetts, localities in 326c, 326g 



Essex County, New York, locahties in 77, 136, 338r-t, 367c, 367f-h 



Esthonia, Russia, locahties in 9d, 



336b-d, 336f, 336h, 336i, 336ill, 336r-t, 336v, 336z, 337, 337a-f , 

 337g-l, 337 1, 395, 395a-v, 395x, 396, 396a-d, 396g-], 396m-y 

 estlionia, see ScMzamban. 



EstillviUe quadrangle, Teimessee, locality in 374e 



Esfillville pike, Tennessee, locality near 102c 



ifetage C of Barrande (Middle Cambrian), in generalized section for 



Bohemia, listing species and localities 124 



locahties in 345c, 345f-li, 3461 



Etage dl of Barrande (Lower Ordovician), in generaUzed section 



for Bohemia, listing species and localities 124 



locaUtiesin 303b, 303d, 303e, 303g-l 



Etage d2 of Barrande (Lower Ordovician), in generaUzed section 



for Bohemia 124 



Etage d3 of Barrande (Lower Ordovician), in generalized section 



for Bohemia, listing species and localities 124 



locaUtiesin 303, 303a, 303p 



Etage d4 of Barrande (Ordovician), in generalized section for 



Bohemia, listing species and localities 124 



localities in 303m-o 



Etage Ic of Brogger (Middle Cambrian), in generalized section for 

 Sweden, Denmark, Pinland, and Norway, listing species 



and locaUties ., 146 



localities in 324a, 324b 



Etage Id of Brogger (Middle Cambrian), in generalized section for 

 Sweden, Denmark, Finland, and Norway, listing species 



and loeaUties 145 



locaUty in ; 324c 



Etage 2b of Brogger (Upper Cambrian), in generaUzed section for 

 Sweden, Denmark, Finland, and Norway, listing species 



and localities 145 



localities in 323 1-u 



Etage 3aa of Brogger (Upper Cambrian), in generaUzed section tor 

 Sweden, Denmark, Finland, and Norway, listing species 



and locaUties 145 



Etage3a/9 of Brogger (Upper Cambrian), in generalized section for 

 Sweden, Denmark, Finland, and Nonvay, listing species 



and locaUties .- 145 



locality in 323w 



See also Ccraiopygc slate. 

 Etage 3ar of Brogger (Passage beds), in generalized section for 

 Sweden, Denmark, Finland, and Norway, listing species 



and localities 144 



localities in 323d, 323e, 323g 



See also Ceratopyge Umestone. 

 Etcheminian, detailed section of, listing included and correlated 



species and localities 133-134 



Elb (Middle Cambrian), localities in 13t, 13t', 344k 



Elc (Middle Cambrian), localities in 13t", 344g 



Eld ( Middle Cambrian), localities in 13t", 344e, 344m. 



Ele (Middle Cambrian), locaUty in 344h- 



E2a (Middle Cambrian), localities in 13d,. 



13d', 13d", 13f, 13g, 13p, 13p', 3074 



E2b (Middle Cambrian), localities in lOp, lOq, 13d, 13d', 344o . 



E2c (Middle Cambrian), localities in 13e, 3441 



E3a (Middle Cambrian), localities in 13 1, 13 1', 3441 



E3b (Middle Cambrian), locality in 344 



E3c (Middle Cambrian), locality in 344a 



E3d (Middle Cambrian), localities in 13n", 344b, 344c 



E3e (Middle Cambrian), localities in 13n', 344j 



E3f (Middle Cambrian), localities in 13m, 13n, 344d 



(Lower Cambrian), locality in 314b 



Etheridge, R., jr., bibliographic references 16 



species named for 346, 807 



Etheridge. R. [Salter, J. W., and], bibUographic reference 23 



etheridgei, see HuencUa and ificromitra (PaleriTia). 



Etowah County, Alabama, localities in 137, 138, 139, 361 



Ettrick, WisconsUi, locality at 100a 



euglyphus, see Obolus ( Wcstonia). 



"Euobolus, " characterized 377-378 



compared with "^cri7w," '^Schmidtia," and " Thysanotos" 



by Mickwitz 434 



Lingulella and Obolus 378 



Obolus (Schmidtia) 442, 445 



mentioned 542 



synonym of Liiigulella : 37S 



Eureka, Utah, localities near 34n, 34s 



Eureka County, Nevada, localities in 221, 



313c, and those in Eureka district, which see. 



Eureka district, Nevada, localities in 52, 



54, 55, 55b, 56, 57, 57b, 58, 69, 60, 61, 62, 62a, 63, 64, 65, 66, 

 201, 201a, 202, 203, 203a, 204, 205, 206a, 209, 211, 3131i, 313j 

 Eureka district section, in detail, listing included and correlated 



species and locaUties , 139-140 



cuTCkensis, see Orusia. 



Europe, zoologic list ot Cambrian species of, giving distribution by 



countries 120-121 



zoologic list of Ordovician species of 123 



ezcelsis, see Trematobolus. 

 exigua, see Linyulclla (Litigulepis). 

 eximia, see Lingula. 



