INDEX 



459 



Evans, 128. 



Evanston, 111., 2, 3, 6, 8-10, 16, 18, 19, 22, 

 62, 65, 78, 80, 84-86, 90. 



Fagus ferruginea, 170, 211, 302. 



Fagus grandifolia, 170, 185, 207, 211, 336, 



379. 

 Fairchild, 114, 199, 326, 401, 402. J^ 

 ? ^1 Felis calcaratus, 208, 215, 398. P^_ 

 A,| Felis eyra, 208, 215, 398. 



Felis inexpectatus; 208, 215, 398. 

 Festuca ovina, 329, 336, 378. 

 .^i Fiber. zibethicus$6, 89, 209, 214, 396. 0r\ *<•* 

 Ficus / , 240, 279. 

 Filmer, 324. 

 Finger Lakes. 113, 114. 

 Fish, 265. 



Fish bones, 25, 95, 158, 205, 212, 394. 

 Fjords, submerged, 198. 

 Florencia formation, 294, 295. 

 Fond du Lac, Wis., 75. 

 Fontinalis, 332, 335, 377. 

 Fornax ledensis, 179, 190, 393. 

 Forshay, 199. 



Fort Wayne, Ind., 112, 142. 

 Foster Avenue, Chicago, 22-41, 71, 72, 80, 



88, 94, 103. 

 Foster, 299, 314, 315. 

 Fossil wood, 2, 155, 158. 

 Fox River, 75. 



Fraxinus americanus, 329, 336, 382. 

 Fraxinus nigra, 329, 336, 382. 

 Fraxinus quadrangulata, 329, 336, 382. 

 Fraxinus sambuciformis, 329. 

 Frederick Street, Chicago, 60. 

 Fulgur perversus, 4. 

 Fuller, 207, 303, 306, 308. 

 Fullerton Avenue, Chicago, 66. 

 Fusconaja chunii, 273, 280, 382. 

 Fusconaja ebena, 288, 337, 382. 

 Fusconaja rubiginosa, 54, 85, 96, 250, 280, 



382. 

 Fusconaja solida, 85, 148, 149, 160, 186, 193, 



329, 330, 337, 382. 

 Fusconaja trigona, 125. 

 Fusconaja undata, 23, 29, 32, 34, 37, 55, 58, 



60, 82, 85, 88, 93, 101, 125, 186, 193, 329, 



336, 382. 

 Fusus tornatus, 176. 



Galba anticostiana, 182, 188, 387. 



Galba bakeri, 141, 188, 387. 



Galba caperata, 12, 46, 47, 64, 90, 94, 99, 103, 



124, 128, 138, 144, 160, 172, 180, 188, 225, 



227, 236, 237, 242, 252-257, 281, 287, 288, 



338, 348, 358, 370, 387. 

 Galba catascopium, 81, 90, 100, 137, 149, 



188, 278, 281, 388. 

 Galba dalli, 144, 387. 

 Galba desidiosa, 124, 135, 149, 156, 160, 162, 



188, 260, 232, 254, 260, 261, 330. 

 Galba elodes, 99, 139, 158, 161, 170, 179, 180, 



^ 188, 324, 338, 387. 

 Galba emarginata canadensis, 136, 188, 388. 

 Galba exilis, 100. 

 Galba fragilis, 266. 

 Galba galbana, 126, 137, 140, 162, 168, 182, 



188, 242, 354, 358, 387. 

 Galba humilis modicella, 81, 99, 124, 135, 



138, 144, 145, 147, 157, 168, 172, 188, 225, 



226, 236, 237, 242, 254-257, 260, 271, 281, 



287, 288, 295, 297, 306-308, 338, 348, 

 351, 352, 358, 370, 387. 



Galba humilis rustica, 137, 144, 145, 188, 387. 



Galba jolietensis, 99. 



Galba kirtlandiana, 100. 



Galba nashotahensis, 121, 144, 188, 387. 



Galba obrussa, 24, 56, 58, 81, 88, 99, 103, 

 120, 124, 133, 135, 137, 139-141, 145, 149, 

 155-157, 160, 162, 165, 172, 188, 232, 

 242, 252, 254, 256, 260, 262, 281, 295, 

 330, 338, 348, 351, 358, 370, 387. 



Galba obrussa decampi, 54, 56, 58, 73, 89, 92, 

 99, 120, 127, 128, 136, 139, 140, 144, 150, 

 188, 387. 



Galba obrussa exigua, 58, 89, 99, 140, 141, 

 188, 387. 



Galba palustris, 12, 24, 27, 30, 35, 38, 39, 58, 

 59, 64, 72, 81, 88-90, 92, 94, 95, 99, 103, 



119, 120, 136, 138, 140, 157, 159, 188, 

 232, 242, 260, 261, 262, 266, 267, 281, 



288, 324, 338, 370, 387. 



Galba parva, 99, 144, 188, 257, 353, 358, 



387. 

 Galba parva sterkii, 99. 

 Galba reflexa 12, 17, 23-25, 27, 29, 33-35, 



46, 47, 56, 59, 64, 72, 88-92, 95, 99, 103, 



120, 124, 128, 136, 138, 144, 172, 188, 

 225, 236, 237, 242, 266, 289, 338, 387. 



Galba tazewelliana, 188. 

 Galba umbrosa, 161, 180. 

 Galba walkeri, 100. 



