180 



INDEX. 



pruinosa, Cicada, 



Pruni, Aphis, 122 



Prunifolise, Aphis, ._ 122 



pseudographa, Chrysopa, 89 



Pterophorus periscelidacty lus, 139 



" . species, 143-145 



punctatella. Aphis, 165 



pancticornis, Chrysopa, 92 



Pyri, Eriogoma, 5 



" Lecanium, 105 



" Pemphigus, 5 



Pyrus Malus, Coccus 33 



quadrifasciata, Tephritis, 65 



quindecim-punctata, Coccinella, . i . . 99 



Kibesii, Cecidomyia, \ . . 176 



rimosa. Cicada, 39 



Robertson's cicada, 39 



" goldeu-eye, 88 



Rose bark louse 35 



Rough Porcellio, 121 



Saliaphis, Trioxys 137 



Saperda bivittata, 11 



' ' Candida, 19 



Saratoga Tetanooera, 68 



scaber, Porcellio, 121 



Schironeura genus, 7 



Sclaterg, 117 



Scolopendra, . 117 



Seveateen-year Locust, 38 



Short-horned stem-eye, 69 



Sichel's golden-eye, 89 



Signoret's golden-eye, 82 



Silky ant, 154 



Slaters, 117 



Slender-lobed plume, 144 



Smoky-wingnd aphis, 166 



Smooth Porcellio 119 



Snapping-beetle, thick-legged 25 



" " tooth-legged, 29 



Solidagiuis, Acinia, 66 



Solidago, galls, 66, 77 



Sow-bugs 117 



Sphyracephala brevicornis, 69 



' ' sub-bifasciata, 70 



Spiders, 63, 74 



" eggs, 76 



Split-winged moths, 141 



Spotted- winged aphis, 166 



Stem-eye, short-horned, 69 



" two-banded 70 



Stigma-marked lace-wing 93 



Stripe-backed Porcellio, 121 



Striped lace-wing, 93 



" Porcellio, 120 



Striped-horned golden-eye, 91 



sub-bifasciata, Sphyracephala 70 



subsericea, Formica, 154 



Sulphur golden-eye, . » 89 



Superb cicada, 39 



Syrphus-tlies, 100, 158 



tabellaria, Tephritis, 66 



tabida, Chrysopa, 92 



tenuidactylus, Pterophorus, .... 144 



Tephritis Asteris, 66 



" lettered, 66 



" melliginis, 65 



" tabellaria, 66 



Tetanocera, Canadian 68 



Tetanocera, dotted-winged, 68 



" Saratoga, 68 



Tetraneura genus, 7 



Thick-legged snapping beetle, 25 



thoracica, Diopsis, 69 



Thousand-legged worm, 117 



Thread-horned golden-eye, 91 



' ' -like golden-eye, 91 



Thrips, apple, 102 



Tick, on ants, 153 



" beetles 153 



Tiger Cerambyx, 144 



Tiger-moth, Isabella, 173 



tigrinus, Monohammus, 144 



Tilise, Aphis, 164 



Tineiformis, Conispteryx, 96 



Titman lace-wing, 96 



tomentosus, Monohammus, 150 



Tooth-legged snapping-beetle, 29 



trimaculata, Tephritis, 65 



Trioxys Cerasaphis 138 



" Populaphis, 137 



" Salicaphis, 137 



Tritici, Cecidomyia, 77 



Troublesome ant, ; 129 



Tussock-moth, hickory, 159 



tutatrix, Hemerobius, 94 



Two-banded stem-eye, 70 



Two-dotted golden-eye, 87 



Ulrai, Aphis, 7 



United-veined lace-wing, 94 



Unspotted Porcellio, 120 



Upsilon, ^Chrysopa, 87 



Uropoda Formieoe, 153 



" vegetans, 154 



Variegated Porcellio, 120 



vegetans, Uropoda, 154 



Vespa maculata, 62 



Viburnaphis, Praon, 137 



Virginia golden-eye, 91 



Vitifoliae, Pemphigus, 158 



vittatus, Hemerobius, 



" Porcellio, 120 



Walnut ant, 151 



" borer, 146 



Wasp, blue, 62 



Weeping golden-eye, 88 



Weevil, elegant, 156, 158 



" plum, 156 



Western lace-wing, 95 



Westwood's raealy-wing 98 



Wheat midge, 77 



White-horned golden-eye, 84 



Willow Aphidius, 137 



Wood-eating ants, 152 



Wood-lice, ' 117 



iWoodpecker, 19 150 



Wood-tick, 117 



Woolly aphis, on apple, 7, 50 



" " hickory, 166 



" Cerambyx, 150 



X-marked golden-eye, 87 



xanthocephala, Chrysopa, 85 



T-marked golden-eye, 87 



Tellow-ant, 129 



" -cheeked golden-eye, 86 



'' -headed golden-eye, 85 



" jacket hornet, 62 



