INDEX 



473 



Stony Island, Chicago, 70, 80. 



Stookey, 231. 



Straits of Mackinac, 136. 



Strobilops, 236, 370. 



Strobilops affinis, 139, 144. 189, 307, 339, 



Strobilops labyrinthica, 135, 144, 189, 



242, 254, 257, 267, 271, 282, 307, 



339, 347, 358, 388. 

 Strobilops virgo, 227, 242, 253, 254, 256, 



347, 358, 388. 

 Strombus gigas, 15. 

 Strophitus edentulus, 97. 

 Strophitus pavonius, 97. 

 Succinea, 122, 252, 290, 303, 308, 309, 



370. 

 Succinea avara, 47, 56, 89, 92, 124, 137, 

 144, 158, 159, 160, 172, 189, 226, 227, 

 242, 248, 252-257, 259, 262, 271, 

 287-289, 296, 298, 308, 330, 339, 



348, 351, 352, 353, 356, 358, 362, 388. 

 Succinea campestris, 267, 353. 

 Succinea decampi, 257. 

 Succinea elongata, 308. 

 Succinea grosvenori, 252, 255-259, 267, 



287, 297, 306-308, 339, 347, 348, 



356, 358, 361, 362, 389. 

 Succinea lineata, 250, 252, 255 



306, 307, 308. 

 Succinea luteola, 271, 297, 356. 

 Succinea obliqua, 124, 155, 159, 189, 



248, 252, 254, 256, 260, 268, 287, 



334, 348, 351, 352. 

 Succinea obliqua grierii, 257. 

 Succinea ovalis. 123, 135, 143, 144, 172, 



226, 232, 242, 256, 260, 266, 281, 



297, 334, 339, 348, 352, 355, 356, 



362, 388. 

 Succinea retusa, 46, 47, 92, 136-139, 143, 



168, 172, 189, 226, 227, 242, 255, 281, 



339, 389. 

 Succinea vermeta, 252. 

 Succinea verrilli, 260. 

 Summit, Illinois, 4, 19, 60, 77, 80, 107. 

 Superior basin, 74, 86, 87, 111. 

 Superior ice lobe, 68, 111. 

 Swallow, 266. 



Sycium cloacinum, 208, 214, 396. 

 Sylvilagus floridanus, 208, 214, 283, 354, 360, 



397. 

 Sylvilagus palustris, 374. 



s 



388. 

 227, 

 308," 



282, 



314, 



139T 



240, 

 281, 

 347, 



281, 

 353, 



257, 25$, 



232, 

 297, 



189, 

 288, 

 358, 



144, 

 308, 



Symbos cavifrons, 132, 142, 146, 167, 176, 



191, 256, 259, 283, 315, 341, 351, 359, 



371, 396. 

 Syracuse, N. Y., 75, 76, 108, 113, 114. 

 Tamarack, 290. 

 Tapirus haysii, 208, 213, 274, 282, 211, 215, 



241,274,295. -J, (\ 



Tapirus terrestris, 274. V 



Tarr, 149, 199, 325. ' — 



Tayassu lenis, 311, 341, 354, 359, 395. 



Tayassu tajacu, 354. 



Taylor, 9, 75, 91, 105, 112, 113, 114, 115, 



138, 148, 160, 192, 332, 344, 400, 401. 

 Taxidea americana, 208, 214. 

 Taxidea taxus, 214, 397. 

 Taxodium distichum, 169, 184, 378. 

 Taxodium baccata, 292. 

 Taxus canadensis, 249, 278, 280, 329, 335, 



378. 

 Taxus minor, 292, 335, 378. 

 Teleopterinus orientalis, 208, 213, 395. 

 Tellina, 179. 



Tenebrio calculensis, 179, 190, 393. 

 Terrapane anguillulatus, 208, 213, 394. 

 Terrapane Carolina, 311, 341, 394. 

 Thomas, B. W., 292. 

 Thomomys, 209, 214, 396. 

 Thompson, 131, 154, 155, 177. 

 Thornton, 77. 

 Thousand Islands, 201. 

 Thuja occidentalis, 41, 71, 101, 178, 180, 



184, 194, 297, 329, 336, 378. 

 Tiffany, 124, 125. 

 Tight, 200. 



Tilia americana, 329, 336, 381. 

 Tiliadubia, 204, 211, 381. 

 Tilton, 176. 

 Todd, 176, 232, 235-237, 257, 259, 260, 261, 



262. 

 Toleston stage, 3, 4, 10, 12, 15, 16, 18, 20, 



58, 59, 69, 70, 77-79, 82, 84, 86, 87, 90, 



91, 104, 105, 108, 119, 120, 123, 133, 134, 



158. 

 Tomlinson, 151, 326. 



Toronto Formation, 103, 104, 291, 322, 327. 

 Trent Valley, 86, 90, 109, 115. 

 Trichotropis borealis, 14, 176. 

 Trifolium repens, 178, 185, 381. 

 Triglopsis stimpsoni, 79. 

 Triglopsis thompsoni, 79. 



