INDEX 



475 



Vallonia parvula, 172, 189, 256, 281, 388. 

 Vallonia perspectiva, 296, 338, 388. 

 VaUonia pulchella, 144, 189, 254, 259, 266, 



267, 269, 281, 288, 297, 303, 307, 308, 



338, 348, 351, 352, 358, 388. 

 Van Ransaelaer, 147. 

 Vaughn, 374. 

 Vertigo, 138, 155. 



Vertigo bollesiana, 255, 256, 282, 388. 

 Vertigo elatior, 144, 189, 296, 339, 388. 

 Vertigo gouldi, 257. 



Vertigo, milium, 144, 189, 281, 358, 388. 

 Vertigo modesta, 256, 348, 358, 388. 

 Vertigo mossei, 144, 189, 388. 

 Vertigo ovata, 144, 172, 189, 252, 254-256, 



282, 348, 358, 388. 

 Vertigo tridentata, 144, 172, 189, 256, 296, 



306, 308, 339, 388. 

 Venus cancellatus, 14, 15. 

 Venus mercenaria, 14. 

 Vero, Florida, 373. 



f: Vespertilio, 208, 214, 397 

 * Viola palustris, 170, 186, 



381. 



Vitis, 241, 336, 381. 



Vitis aestivalis, 169, 186, 381. 



Vitis pseudorotundifolia, 169, 186, 381. 



Vitrea, 370. 



Vitrea electrina, 267. 



Vitrea hammonis, 124, 135, 139, 143, 172, 



189, 226, 227, 242, 255, 256, 267, 282, 



296, 303, 307, 339, 348, 355, 359, 389. 

 Vitrea indentata, 124, 143, 144, 145, 162, 



189, 252, 256, 267, 282, 296, 308, 339, 



348, 355, 358, 389. 

 Vitrea placenta, 362. 

 Vitrea radiatula, 134. 

 Vitrea rhoadsi, 143, 189, 389. 

 Vitrea wheatleyi, 143, 189, 307, 339, 389. 

 Vivipara contectoides, 98. 

 Vivipara intertexta, 124, 188, 386. 

 Vivipara subpurpurea, 125, 188, 386. 





[\ ' |\elpe9-palmoriaj 374. 





Wabash fauna, 195, 367, 376. 



Wagner, 82, 117-119, 142. 



Walker, 17, 118, 133, 134, 141, 192, 194. 



Warder, 301, 303. 



Washington Heights, Chicago, 77, 106. 



Waukegan, 96. 



Webster, 230, 252. 



Wegemann, 297. 



Weidman, 239, 265, 219, 251. 



Welch, J. H., 12015. 



Weller, 15. 



Wentworth, 327. 



Wheaton, 111., 69. 



Wheeler, 235. 



Whiteaves, 177. 



White, 147. 



Whitfield, 203, 205. 



Whitehall moraine, 105, 118. 



Whittaker, 162. 



Whittlesey, 1, 120, 146, 277, 278, 318. 



Wicker Park, Chicago, 85. 



Wickham, 291. 



Wilder, 231, 236. 



Wilmette, Evanston, 65, 71, 77, 78, 80, 106, 



108. 

 Wilmette Bay, 22, 38, 71, 77, 80, 81, 87, 



88, 91-94, 103. 108, 109, 158. 

 Willard, 246. 

 Williston, 210 

 Willow Springs, 111., 11. 

 Winchell, A., 141. 

 Winchell, N. H., 145, 166, 262, 272, 275, 



276, 278, 318, 350, 351, 403. 

 Windsor Park, Chicago, 90. 

 Winnetka, Illinois, 69. 

 Winthrop Harbor, 111., 17. 

 Wisconsin glaciation, 65. 

 Wisconsin ice sheet, 22, 110, 192. 

 Wisconsin invasion, early, 219, 365. 

 Wisconsin invasion, late, 219, 365. 

 Wisconsin Valley, 112. 

 Witter, 253, 254, 289. 

 Wolf, 125. 

 Wood, 142. 

 Wood, fossil, 154, 251, 262, 265, 276, 277, 



290, 305, 317-325. 

 Woodruff, 121. 

 Woolman, 203, 204, 207. 

 Worth, Ind., 94. 



Worthen, 249, 270, 272, 285, 286, 298, 300. 

 Wortman, 131. 

 Wright, 20, 312. 



Wrightwood Avenue, Chicago, 60. 

 Wylie, 275. 

 Wyman, 153, 316, 353. 



Yarmouth interval, 215, 230, 239, 240, 283, 

 284, 299, 309, 313, 325, 327, 347, 350, 

 368, 373, 374, 376, 402, 403. 



