INDEX 



131 



Fabre, J. H., 56 



Fat-body, 47 



Feeding-period, 27, 32, 36, 89, 111 



Feelers, 1, 4, 42, 71 



Fleas, 116 



Fore-gut, 47 



Free pupa, 80 



Gall-flies, 64-6, 94, 115 



Gall-midges, 68-70, 90 



Ganin, M., 66 



Gastrophilus equi, 73-4 



Gegenbaur, C., 120 



Geological history, 106-8, 123 



Geometridae, 59 



Gills, 24, 27, 32, 78, 87, 114, 

 120 



Glossinia, 91 



Glow-worm, 50, 113 



Gnats, 43, 77, 86 



Goat Moth, 38, 62, 82, 95 



Gouin, J., 38, 41 



Grasshoppers, 11, 14, 15 



Grimm, 0., 90 



Ground-beetles, 52, 112 



Growth, 9 



Grub, 63-70. See also Caterpil- 

 lar, Larva 



Hairs, 59, 82, 98 

 Hammond, A. E., 43, 77, 87 

 Handlirsch, A., 106 

 Harvey, William, 7 

 Hatchett- Jackson, W., 83 

 Hawk Moths, 60 

 Heart, 45 

 Helodes, 50 

 Hemerobius, 57 

 Hemimetabola, 35 

 Hemiptera, 17, 110 

 Henneguy, L. F., 45, 48 

 Heymons, R., 6, 11, 119 



Hibernation. See Wintering 



stages 



Hind-gut, 47 

 Hippoboscidae, 91 

 Histogeuesis and Histolysis, 48 

 Holometabola, 35 

 House-fly, 67, 71, 73 

 Hover-flies, 74-6 

 Hymenoptera, 58, 64, 94, 107 

 Hypermetamorphosis, 56 

 Hypoderma bovis, 73-5 

 Hypodermis, 9 



Ichneumon-flies, 64, 66, 82 

 Iniaginal buds or discs, 34-48, 



114, 117-8 

 Imago, 24, 34, 114 

 Instar, 13, 33, 56, 117-9 



Jaws of imago and larva, 2, 4, 5, 



32, 42, 89 

 Jurassic insects, 107 



Kahle, W., 90 

 Kellogg, V. L., 108 

 Kowalevsky, A., 46 



Labium, 2, 27 



Lacewing-flies, 57, 107 



Ladybirds, 113 



Lameere, A., Ill 



Lampyris, 113 



Larva, 4, 22, 26-7, 32, 49-79, 



110-15 



Larval reproduction, 90 

 Lasiocampidae, 59, 89 

 Latter, 0. H., 28 

 Leaf-beetles, 53, 83, 92-3, 113 

 Lebia scapularis, 119 

 Lepidoptera, 1, 36, 38, 49, 58, 



81, 95-104, 107 

 Libellulidae, 27 



