444 INDEX. 



Page. 



Ilepatlca hepatica 241 



Heptagenia 307 



Heracleiim lanatum 244 



Hermit thrush 99, 104, 108, 109, 116, 117, 339, 38.5 



Herons 142 



Ilerpobdella lateralis 251 



Ilerpobdellidae 251 



I-IerriDg 352 



gull 82, 88, 90, 91, 93, 94, 117, 137, 344, 352 



Hesperidae 273 



Hibbiscus tuberculatus 21, 29 



Ilieracium umbellatum 247 



I-Iine, Jas. S' 308 



Illppiscus tuterculatus (See Hibbiscus) 299. 300,- 302, 303 



Hippodamia 13-punctata 196 



Hippurus vulgaris 244 



Hlrudinea 250. 252 



Hirudinidae , . 251 



Hirundo erythrogaster ". 369 



Hister basalis 207 



Histeridae 207 



Historical note 5 



Ilobrocerus magnus 206 



HoUinger, Michael 114, 348, 396, 405, 417, 419 



Holophllus similig 314 



Holt, W. P 1, 217, 389 



Honey-suckle family 246 



Hooded merganser 19, 82, 90, 93, 137, 339 



Hoopes, B. A., mammals 405, 419 



Hora, G. H., beetles 165, 168, 186, 187, 188, 191, 213 



Horned larlt : 98, 108, 109, 119, 340, 360 



Horsetail 232 



Houghton, hare 412 



House fly 315 



Hubbard, G. H., and Sehwarz, E. A 4, 53. 183, 190, 191, 204, 213 



Huckleberry family 245 



Hudson Bay 35, 172, 180, 310, 311 



red squirrel 390, 399, 404 



varying hare 390, 410 



Humming bird 93, 105, 117 



Hyalella knickerbockerl' 18, 252 



Hydrachnidae , 253 



Hydrobatidae 260 



Hydrophilidae 205 



Hydrophilids 161 



Mydophorus philombrius 70, 73, 75, 77, 312 



Hydrophyliaceae 245 



Hydroporus 161 



modestus 194 



tristis 27, 6."i, 159, 194 



Hyetodesia serva 315 



Uyla pickeringii 27, 331 



Hylobius pales 203 



Hylocichla aliciae , 384 



f uscescens 383 



guttata pallasii '. 385 



ustulata swainsoni 384 



Hylocomium splendens 230 



triquetum 230 



Hymenoptera 11, 13, 15, 16, 23, 26, 77, 164, 317 



Hymenorus niger 210 



Hypericaceae 243 



Hypericum 29 



