INDEX. 



871 



Walcott, B. S., species named for 355 



Walcott, C D., bibliographic references 24, 25 



Walcott, Mrs. C D., species named for 740 



Waldheimiaj cardinal process discussed : 306 



Wales, Cambrian species of, listed 120-121 



generalized section of Cambrian and Ordovician in, listing 



species and localities 13.5-] 36 



localities in 305, 305a, 305c-i, 318, 318a-w, 366, 366a-s 



Walker's ranch, Lewis and Clark County, Montana, locality near. 9iii 



Wallace switch, near Bristol, Tennessee, locality at 2z' 



Wallerius, I. D., bibliographic reference 26 



Wanner, Atreus, species named for 613 



wanneri, see Yorkia. 

 wanniecki, see Lingulella. 

 wapia, see Micromitra (Paterina). 



WaptaPeak, British Columbia, locality near 35k 



Warth, H., species named for 567, 772 



warthi, see Neobolus and Wynnia. 



Warwickshire, England, locality in 304j 



Wasatch Canyon, north of Brigham, Utah, localities in 32p, 



32x, 33], 34q, 54k, 54q, 55e, 105z 

 wasalchensis, see Obolus ( Westonia). 



Wasatch Mountains, Utah, see Wasatch Canyon, Calls Fort, 

 Brigham, Geneva, Blacksmith Fork, Paradise Dry Can- 

 yon, Patterson, Ogden Can3'on, Provo, Big Cottonwood 

 Canyon, Mona, Weber Canyon, etc. 

 Washington, see Mount Washington. 



Washington County, Maryland, localities in 16f, 47d-f 



Minnesota, localities in 339, 339a, 339b 



Missouri, localities in lie, 369b, 369d 



New York, localities in 20, 



20a, 21, 21a, 22, 22a, 33, 33b, 34, 34a, 35, 35a, 36, 36b, 37, 37b, 

 38, 38a, 38c, 39, 39a, 43, 43a. 45a, 45b, 109, 110, 110a, 338a. 

 338c-i, 3381, 338m, 338o, 338p, 338v, 338x, 338z, 367a, 367k, 3671 

 washingtonensis, see Yorkia. 



Waterfall Valley near Maentwrog, North Wales, localities in. 318 1, 318m 

 Waucoba Springs, Inyo County, California, localities near. 53, 312, 312a 



Waucoba Springs section, 3b (Lower Cambrian), locaUty in 312a 



Waucoba Springssection, 3d (Lower Cambrian), localitiesin. 53, 53a?, 312 



Waynesboro, Pennsylvania, loeahty near 49d 



Weber Canyon, Morgan County, Utah, locality in 329c 



Weber County, Utah, localities in 30p, 30q, 30s 



Webs Ridge, Tennessee, locality on 12 



Weed, W. H., bibliographic, reference 26 



Weeks, F. B., acknowledgments •. 13 



Weeks Canyon, House Range, Utah, localities in 30ii, 30n', 30o 



wceksi see Swantonia. 



Weeks hmestone (Middle Cambrian), in detailed section in House 

 Range, Utah, listing included and correlated -species and 



localities 154-155 



localities in 30n, 30ii', 30o 



mentioned 510 



Wehlau, East Prussia, localities near 386b, 3861 



Weichsel, see Vistula. 



Weisner quartzite (Lower Cambrian), in generalized section for 

 Tennessee, Georgia, and Alabama, listing species and locali- 

 ties . 147 



locality in 59m 



Weller, Stuart, bibliographic reference 26 



species named for 639 



welleri, see Lingulella. 



Wentlinge, Oeland Island, Sweden, locality at 390c 



Wennland, Sweden, locality in 321p 



Wern, North Wales, locality at 305g 



Westerg^d, A. H., bibliographic reference 26 



Westergotland, see Skaraborg, Wermland, etc. 



West Gallatin River, Montana, localities on 4g, 



4h, 4k, 4p, 156b, 159, 161, 302, 302h, 302J 



West Prussia, localities in 386d, 386 1 



Weston, T. C, subgenus named for 451 



Westonia, type of surface discussed 301,302 



{Westonia), see Obolus (Westonia). 



Weymouth, see North Weymouth. • 



Wheeler Amphitheater, House Range, Utah, localities in 3s, 



3t, 3x, 3y, 4. 8g, llq, llx, lly, 30g 

 Wheeler formation (Middle Cambrian), in detailed section in House 

 Range, Utah, listing included and correlated species and 



localities 156 



localities in 3s, 3t, 4, 8g, llu, 15b 



White, C. A., bibliographic references 26 



Whiteaves, J. F., acknowledgments 12 



bibliographic reference 26 



species named for 571 



mentioned 335 



wliiteavesi, see Bicia. 



AVliitecluu-ch, St. Davids, South Wales, locality near 318q 



Whitehall, New York, localities near 20a. 34, 39, 45b, 110, 110a, 338m 



■\A1iitehalI quadrangle. New York, localities in 34, 



39, 45b, 110, 110a, 338a, 338m 



White Leaved Oak, England, locaUty at 304 



White Leaved Oak shales (Upper Cambrian), in generahzed 

 section for England, Scotland, and Wales, listing species 



and localities ■. 135 



localitiesin 304b, 304e, 304f 



White Mountain Range, California, Kutorgina perugata from, 



discussed 584 



localities in 7, 8b 



White Pine, White Mountain Range, California, locality near 8b 



White Pine County, Nevada, locaUties in 41, 



7i, 8e, 8f, 8m-p, lOw, 214a, 214b, 313, 313a, 313b, 313d-f, 313ki 



White Pine district, Nevada, localities in 214a, 214b, 313k 



Whitesand Bay, near St. Davids, South Wales, locality at 366 



Whitfield, R. P., bibliographic references 26 



species named for 764 



Whitfield, R. P. (Hall, J., and), bibliographic reference 18 



whitfieldi, see Billingsella. 

 Whyte, see Mount Whyte. 

 wiehitaensis, see Eoorthis. 

 wichitaensis Ixviusculus, see Eoorthis. 



Wiems, Esthonla, Russia, locality at 336t 



Wieser, Frances, acknowledgments 13 



Williams Canyon, Manitou, Colorado, localities in 186, 186a 



Williard, T. E., species named for 358 



williardi, sqq Micromitra {Paterina). 



WiUis, Bailey, acknowledgments 12 



species named for 420 



Willis, Bailey, and Blackwelder, Eliot, bibliographic reference 26 



willisi, see Obolus. 



Willow Creek, Gallatin County, Montana, locality on 160 



Willow River, near Hudson, Wisconsin, locality on 328j 



Wiman, Carl, acknowledgments 12 



bibliographic reference 26 



genus named for 745 



species named for 792 



Wimanella, described 745 



absence of vascular or muscle markings in, discussed- . 748 



classifiication of 321, 325 " 



evolution discussed 320 



evolution of 317 



general geographic and stratigraphic distribution of 



the species referred to .■ 107 



general stratigraphic distribution and number of Cam- 

 brian species and varieties of .■ Ill 



number of species of, in different types of sedi- 

 ment 160 



reference to, of Wimanella inyoensis discussed 747 



stratigraphic position mentioned 320 



type species Wimanella simplex 745 



f anomala, described 745 



compared with Billingsella appalachia 750 



Wimanella shelbyensis 748 



general geographic and stratigraphic distribution tab- 

 ulated 107 



type specimen figured PI. LXXXVII, fig. 1 



harlanensis, described • 746 



compared with Billingsella coloradoensis 745 



Billingsella plicatella 745 



Wimanella saffordi 747 



general geographic and stratigraphic distribution tab- . 



ulated 107 



type specimen figured PI. LXXXVII, fig. 5b 



inyoensis, described 746 



general geographic and stratigraphic distribution tab- 

 ulated 107 



type specimen figured text fig. 63 A, 747 



saffordi, described 747 



general geographic and stratigraphic distribution tab- 

 ulated 107 



. type specimen figured PI. LXXXVII, fig. 7 



