426 



Index 



PAGE 



Dudley's Cayuga Flora 151 



dwelling-tubes of midge larvae 



335, 336, 365 



Dytiscidae 222, 346 



.Dytiscus 221, 222, 276, 280, 333 



Ears, external 274 



earthworms 310 



economic progress 399 



eel-grass 90, 153, 319, 334 



egg-parasites 195 



eggs, of amphibians 237 



" of Benacus 211 



" of crawfishes 192 



" drouth-resisting 318 



" of fishes 233 



" of leeches 176 



" of pike 400 



" of salamander 342 



" of snails 335 



" of Trisnodes 218 



" summer 266, 267 



" winter 266, 267, 268, 269 



Ehrenberg no 



Eleocharis 334 



Elmis 359, 370 



Elodea 155 



Elophila 220, 260, 272 



Embody, George C 191, 388 



Enallagma 337 



Engler 143 



encasement 263 



Encyonema in, 112 



encystment 263, 289, 290, 304, 310, 



316, 361 

 Entomostraca 85, 114, 183, 184, 18S, 

 193, 302, 304, 309, 310, 

 312, 388, 390, 398 

 Entomostracans ... .20, 52, 217, 341 



Epeorus 370 



Ephemera 255 



Ephemerella 340, 370 



Ephemerida 195, 205 



ephippium 268, 269 



epidermis . 271 



epilimnion 37 



epiphytes 139 



Epischura 301 



Epistylis 161 



Epithemia 115 



Eriocera 256 



Eriophorum 351 



erosion 57, 60,' (58 



PAGE 



Estheria 184, 263 



Esox lucius 400 



Euastrum 119 



Euchlanis 299 



Eucrangonyx 191 



Eudorina 104 



Euglena. .15, 102, 103, 104, 106, 296 



Euparhyphus 359 



Eupomotis 388 



Eurj'cerus 187 



evaporation 40, 55, 56, 76, 99, 100, 

 247 



evolution 17, 410 



Experiment Stations for fish 



culture 400 



exploitation 21, 412 



Fall Creek, Ithaca. . . .42, 79, 87, 115 



Falls, Triphammer, Ithaca 81 



fats 244, 273 



fauna 18, 53 



fecundity of fishes 235 



Felt, E.'P 165 



females, parthenogenetic .... 266, 268 



Ferguson, W. K 394 



ferments 139 



ferns 351 



fernworts 145, 153 



Fiber zibethicus 241 



field stations 20 ■ 



filaments, algal 102 



filaments, spore-bearing 319 



filter 20 



filtering 113 



fingerlings 384, 385 



fins 250 



" pectoral 234 



fish's bill of fare 398 



Fish Commission, United States 79 

 Fisli and Game CommiBsion, 



New York State 344 



fish culture 21, 384, 385, 387, 389, 

 390, 399, 400, 408 



fisli 290, 379, 383,403 



fish eggs 384 



fisher 241, 274 



fishes 282, 362, 386, 387, 389, 390, 



399. 404 



fish-flies 213 



fish food 183, 189, 190, 235, 294, 390, 



391, 392, 393, 396, 397 

 fish forage. . . .384, 386, 393, 403, 408 

 fish fry 384 



