Index 365 
_ Sturgeon, 
short-nosed, 157, 212, 
246, 277, 285. 
Succinea, 191, 212, 286. 
Succinea avara, 87, 105, 271, 286, 
287. 
Succinea retusa, 74, 93, 137, 141, 
286, 287. 
Succineidie, 286. 
pucker 125: 155, 156, 169,. 214; 
Slee 
Sucker Brook, 203, 204. 
Sucker, common, 164, 167, 211-— 
213, 215, 260, 263, 268, 269, 271, 
273, 280, 282. 285, 286, 311; 322: 
Sucker, fine-sealed, 164. 
Sucker, Oneida, 169. 
Sucker, spotted, 164, 211-213. 
Sucker, striped, 164. 
Sunfish, 94, 125, be 184, 202- 
207, 223, 227, 297, 307. 
Sunfish, blue, igo. 
Sunfish, green, 222 
Sunfish, heros, 259, 281. 
Sunfish, long-eared, 183, 205, 
213; 259: 
Sunfish, red-spotted, 222. 
Surber, 219. 
Surirella, 147. 
Surface, 229, 230, 233. 
Syclonema myochrous, 245, 
Synedra, 147. 
Syracuse, 28, 32, 264. 
212, 
TABANIDA, 225, 246. 
Tadpoles, 189, 229. 
Tanrypus, 242. 
Tapeworms, 192, 
Taylor, 32. 
Teal, green-winged, 234. 
Teleodesmacea, 259, 
Terrapin, 230. 
Terrapin, painted, 297, 
199, 238. 
303-305, 
308. 
Tetracotyle tipica, 238. 
Tetragoneuria cynosura, 40, 99, 
304. 
Tetraspora, 147. 
Texas, 199. 
Thierre’s Landing, 70. 
Thisted Bredning, 116. 
Tolypothrix setchellii, 245. 
Tomahawk Lake, Wis., 109, 112, 
251, 253, 255, 256, 259, 260, 265, 
272, 277, 279-283, 287, 288. 
Tortoise, speckled, 233. 
Traverse Bay, 110, 256, 260, 261, 
265, 269. 
Trematoda, 239, 244, 2 
Trachelemonas, 145. 
Trachelemonas lJagenella, 146. 
Triceratium, 147. 
Trichoptera, 195, 209, 305. 
Tropisternus glaber, 59, 74, 94, 
104, 308. 
Trout, brook, 208, 209, 211, 212. 
Trout, brown, 208, 212. 
Trout, Great Lake, 213. 
Trout, Loch Leven, 208, 212. 
Trout, rainbow, 210. 
Tryon, 247. 
Tullibee, 161, 162, 212, 300. 
Turbellaria, 295. 
Turner, 301. 
Turpe, 198, 199. 
Turtle, 45, 323. 
Turtle, map, 233. 
Turtle, musk, 230. 
Turtle, painted, 230. 
Turtle, snapping, 230, 297, 303. 
Turtle, soft-shelled, 230. 
Turtle, western painted, 230. 
Typha, 81, 129, 138, 281, 282. 
‘lypha angustifolia, 34, 36-38, 40, 
43, 44, 48, 49, 52, 53, 65, 68, 80, 
86, 87, 91, 96, 99, 100, 105, 139, 
141, 275, 276, 280, 282, 286, 292. 
Typha latifolia, 149. 
Typhaceer, 292. 
ULorTurRix, 147, 161. 
Ulothrix zonata, 161. 
Umbra limi, 177, 218. 
Unio, 167, 184, 191, 197, 198, 
245. 
Unio EIDnusHS, 288. 
Unionideg,: 112, 134, 155, 163, 173, 
176, 184, 212, 231, 259. 
Unionide, long period, 211. 
Unionidxe, reproduction, 211. 
Unionidew, short period, 211. 
Unionide, summer breeder, 211. 
236, 
