II 



INDEX. 



PAGE 

 External structure ........................... 5 



Feather- wings ................................ 89 



Flea-beetles .................................. 69 



Fleas .......................................... 98 



Flies .......................................... 89 



Formica ..................................... 44 



Fringe-wings ................................. 89 



Fruit weevils ................................. 72 



Gall gnats ................................... 92 



<Jeometride .............. ..................... 88 



Giant water- bug ............................ 105 



Goldsmith beetle ............................. 65 



Grapevine leaf-hopper .................. ----- 107 



Grapevine phylloxera ...................... 109 



Grapta ...... . ................................ 82 



Grasshoppers ................................. 118 



Hackberry butterfly .......................... 73 



Harlequin bug ................................ 102 



Hellgrammite fly ............................ 128 



Hemiptera .................................... 105 



Herbivora .................................... 62 



Hesperidae .................................... 82 



Hessian fly ................ ................... 92 



Heterocera ................................... 77 



Heteromera ................................... 69 



Hipparchia .................................. 82 



Honey bee .................................. '. . 31 



Horn flies ..................................... 97 



Horn tails .................................... 41 



Horse flies ____ ! ............................... 93 



House crickets ................................ 116 



House flies .................................... 96 



Humble bees .......................... . ....... 33 



Hymenoptera ................................ ?6 



Hy poderma ................................... 95 



Ichneumon fly ................................ 6 



Imago ........................................ 4 



Insect ........................................ 3 



Isomera ....................................... 52 



Issoma ....................................... 47 



Jassidae ....................................... 107 



Jigger ......................................... 98 



Katydids ..................................... 117 



Lace-wing .................................... 127 



Lachnosterna ................................. 64 



Lady-birds ................................... 57 



Lamellicornia ........................... 61 



Lampyridae ............................... ... 59 



Lancet flies ................................. 96 



Larva ............................. 4 



Leaf-beetles ................................ 60 



Leaf-chafers .............................. 63 



Leaf-cutter bees ............................. 35 



Leaf- rollers .................................. 88 



Lebia grandis ................................. 55 



Lepidoptera ................................ 73 



Lice .................................... ...>'.; Ill 



Lirne-tree moth ...... ....................... 88 



Locustidae .............................. H7 



Longicorns ............................... 66 



Lucanidae .............................. 61 



Luna moth ............................ gg 



Lycaenidae ............................ 82 



Lygaeidae .................................. " ' 107 



Mantidae 



122 



Jdany-banded Robber .................... 104 



PAGE 



Maple worm 87 



Mason bees 35 



May beetle 64 



May flies 129 



Meal beetle 70 



Mealy bugs no 



Melolonthidae 64 



Membracidae 107 



Metamorphosis 4 



Migratory locusts 113, us 



Mole cricket 115 



Moths 83 



Muscular system 114 



Murgantia histrionica 102 



Muscidse % 



Myriapoda 2 



Myrmica 44 



Necroph jridae 57 



Nepidae 104 



Nervous system 13 



Neuroptera 125 



Neuroptera, families of 126 



Noctuidae 87 



Notonectidae 55 



Nut weevils 72 



Nymphalidae 80 



CEdipoda 121 



CEstridae 95 



Oncideres 68 



Onion fly 97 



Orange scale no 



Orthoptera 113 



Orthoptera, families of 115 



Orthorapha 91 



Oscinidae 97 



Owlet moths 87 



Parasitica m 



Parthenogenesis 108 



Papilio 79 



Pea weevil 69 



Pecticornia 61 



Perlidae *. . 130 



Phaoaeus carnifex 63 



Phitophaga 66 



Phylloxera 79 



Pigeon tremex 50 



Pieris so 



Piophilidae 97 



Plagioderma 68 



Plum curculio 72 



Polyphemus 85 



Potter wasp 39 



Preying mantis 122 



Prionus 68 



Pseudoneuroptera 128 



Pupa 4 



Pupipara 97 



Pterophoridae 89 



Pyralidse 89 



Rapacious Soldier-bug 104 



Reduviadje 103 



Reproductive organs 12 



Respiration 13 



Rhinoceros beetle 63 



Rhopalocera 77 



Rhyncophora 71 



Robber-flies . 94 



