154 



Page. 



Lucerne 18 



Lycosa riparia Ill 



Maine, in j ury by boll worm in 26 



Maize moth= bolhvorm 13 



Mallophora orcina Ill 



Malva boreaUs 17 



Manitoba, occurrence of bollworm in 26 



Maryland, destructiveness of bollworm in . 28 



Massachusetts, injury by bolhvorm in 27 



Meadow lark 115* 



Mechanical destruction 133 



Megaquiscalus major macroiirus 114 



Megilla maculata 107 



Melanerpes erylhrocephalus 113 



Melanolestes picipes 112 



Merula migratoria 115 



Mesochorus americanus 122 



Metapodius femoratus 112 



Michigan, injury by bollworm in 27 



Microplitis nigripeymis 121 



Mignonette 18 



Millet 18 



eggs laid on , 47 



Milo maize, eggs laid on 47 



Mlmus polyglottis 115 



Minnesota, scarcity of bollworm in 27 



Mississippi Kite 114 



Mites 108 



Mockingbird 115 



Molothrus ater 114 



Molting, process of 67 



Molts, number of 67 



Monocrepidias vespertinus 127 



Monomorium carbonarium 108 



Montana, scarcity of bollworms in 27 



Morning glory .-. 17 



Mortality during pupal stage 88 



Moth, anatomy of 91 



description of 89 



Moths, appearance of, in spring 102 



emergence of 89 



gluttony of i 93 



habits during day 93 



night 94 



hibernation of 104 



length of life 92 



in relation to external 



conditions 92 



proportio ns of the sexes 92 



sexual differences in 91 



size of 90 



varieties of 12 



variation of 90 



Mourning Dove 114 



Muscivoraforficata 114 



Muskmelon 17 



Mylarchus crinitus 114 



Nasturtium 19 



Nevada, destructiveness of bollworm in . . . 29 



New Jersey, destructiveness of bollworm in. 28 



New Mexico, distribution of bollworm in. . 26 



injury by bollworm in 29 



Nicotiana rcpanda 18 



eggs laid on 47 



Nitidulidse 127 



Page. 



Noctua armigera = Heliothis obsoleta 11 



Northern yellow-throat 115 



Numbers, increase in, during season 104 



Oats 18 



CEbalus pugnax 112 



Ohio, destructiveness of bollworm in 28 



Okra, character of injury to 70 



Okra, eggs laid on 47 



Opium poppy 18 



Orchard oriole 115 



Oregon, occurrence of bollworm in 29 



Original home of bollworm 14 



Oryza sativa 18 



Osage orange, eggs laid on 47 



Ovaries of moth 91 



Oviposition 42 



on miscellaneous plants 47 



in relation to food 93 



time and manner of, on corn.. 44 



on cotton 45 



Painted bunting 115 



Panicum sanguinale 18 



texanum 18 



eggs laid on 47 



Papaipema nitela 106 



Parasites 116 



Peach 18 



Peaches, character of injury to. 71 



eggs laid on 1 47 



Pear , 18 



Peas.... 18 



character of injury to 71 



Pelargonmm 18 



Pepper 18 



Perilampus hyalinus 122 



Phalena zea = Heliothis obsoleta 11 



Phora aletiae 126 



incisuralis 126 



Phoridse 126 



Phrynosoma cornutum 113 



Physalis augulata 19 



peruviana 20 



Pigweed 17 



Pipilo erythrophthalmus 115 



Piranga rubra 115 



Plum 18 



curculio 16 



Podisus spinosus 112 



Poisoned sweets for attracting moths 96 



Poisoning for bollworm 131 



Pokeweed 19 



Polioptila cxridea 115 



Polistes annularis 109 



rubiginosus 109 



texanus 109 



Predaceous enemies of eggs and young 



larvse 107 



larger larvae and 



months 109 



Proden ia ormthogalli 105 



Prune 18 



Pulse 18 



Pumpkin 17 



Pupa, changes undergone in formation of. . 83 



description of. 84 



