Index to Volumes I, 11 and III. 



Corning Oil and Gas Fields, 49 

 Criorhina iinibratilis, 229 

 Dandelion, 334 

 Deltocephahis inimicus, 226 

 Desniids of Kansas, 100 

 Discelium nudum, 361 

 Docophorus barbatus, 2ur 

 Donations, 181, 191, 200, 296 

 Dragon-flies of Sandusky, 94 

 Dragon-flies taken in a week, 13 

 Dryinus ornienidis, 444 

 Eagle Nests, 90 

 Entomological Notes and Reviews, 



377 



Study, Helps in, 740 

 Erebus odora, 133 

 Erigeron philadelphicus, iiS 

 Etiolation Studies, 415 

 Euparyphus major, 112 

 Ferns, Adaptibility in, 358 

 Fishes, Salem, Ohio, 165 

 Flamingo, Feeding Habits, 17 

 Flora, Additions to Ohio, 15 



Little Chicken I.slan<l, 331 



Sandusky, 82, 97 

 Food-habits of Aphrophora Larva, 



122 

 Foot-prints in Sand, 86 

 Fulgoridce, 354 

 Fungi, Ohio, 135, i6r, 205 

 Galls and Insects Producing Them, 



263 



Apical Bud, 272 

 Literature on, 274 

 of Aphididse, 265 

 of Cecidomyidtt, 267 

 of Cvnipidie, 267 

 of Leaves, 263 

 of Phytoptidie, 264 

 Geophilous Plants, 21, 132 

 Gloeosporium equiseti, 2q6 

 Gomphus furcifer, 61 

 villosipes, 61 

 viridifrons, 60 

 Gonatopus bicolor, 447 

 Gymnoconia interstitialis, 206, 207 

 Gymnosporangium clavipes, 207 



macropus, 207 

 Height of Plants, Maximum, 39, 142, 



Heliauthus maxnnihani, 47 

 kellermani, 181 

 Hemiptera Collected in the Vicinity 



of Ikllaire, 1 1 

 Hermit Thrush, Song of, 371 

 Heteroptera, 12 

 Homoptera, 1 1 

 Honev-bee, Variation of the Wing, 



119 



Idiocerus, 399 



Insects Injurious to Staple Crops, 

 •Review, 223 

 Producing Galls, 263 



Ivy and Ivy-poisoning, 227 



Lpbeo longitarsis 447 



Labeo typlilocybae, 445 



Lake Laboratory, O. S. U., Oppor- 

 tunities for Study at, 364 



Lake Laboratory', O. S. U., 79 



Lampsilis ventricosus, 320 



Lappula virginiana, 179 



Leaf-hoppers, 224 



Liburnia lutulenta, 444 



Lipeurus marginalis, 1 76 



Lotus corniculatus, 48 



INIacropsis, 397 



Mallophagan Records and Descrip- 

 tions, 175, 201 



Mantispa interruta, 190 



Mareca penelope, 289 



Maximum Height of Plants, 39, 142, 



319 



Melam psora populina, 207 



Menopon alternatum, 175 



Microscopic Plants, Collecting and 

 Preserving, 16 



Mollusca, Tuscarawas Co., 286 



Mosses, Illustrative Samples. 102 



Moulds Injurious to Foods, 288 



ftlycological Club, 400 



Myriopods from Vinton, Ohio, 187 



Natrix fasciata fasciata, 183 



Nemotelus pallipes, 228 



Oaks, Hybrid, 99 



Odonata of Ohio, Additions and Cor- 

 rections, 13 



Ohio State Academv of Science, 48, 

 156 



Oil and Gas, Corning Field, 49 



Opuntia, Sprouting Flower-ljuds, 71 

 Winter Adaptation of, 118 



Ormenis septentrionalis, 355, 444 



Osars, Possible Cause of, 257 



Pachygaster maculicornis, 22S 



Passalus cornutus, ^luscular and 

 Skeletal Elements of, 299 



Pavoncella pugnax, 156 



Peditia, 416 



magnifica, 417 



Pediopsis, 398 



Periodical Cicada, Variation in, 323 



Petioles of Cottonwood, 28 



Peronos]:)ora arthuri, 138 



Phenacoccus osborni, 284 



Phorantha bridwelli, 229 



Phyllostycta asiminse, 138 

 alcides, 223, 262 



