GENERAL INDEX. 



151 



angustatus, V, 113, Supp., 85 



destructor, V, 111, 113, VII, 100, Supp., 84, 85 



ni fill a /i us, V, 111 



tity>ni,V, 113, Supp., 85 



O. 



Oak-feeding Tortricid, VI, 103 



Oak Phylloxera, the American, VI, 64, VII, 118 



Oak-pruner, I, 25 



Oarisma pnweshiek, VIII, 178 



Oberea ocellala, 1, 178, 179 



perspicillat.a, VI, 111 

 obesa, Amaru, Supp., 52 

 oblinita, Acronycta, III, 70, 71 

 oblineatus, Capsus, II, 113, VII, 27 

 oblonga, Celcena, III, 136, Supp., 75 

 oblonyifolia, Phylloptera, II, 57, VI, 169 

 Oblong- winged Katydid, II, 57, V, 123, VI, 169 

 obscura, Prodenia, III, 117 



Ohrysobothrig, VII, 71 

 Laphygina, VIII, 49 

 obscurus, Prionus, I. 127 



Tenebrio, II, 9, 11 



obsoletus, Bruehtts, III, 54, 56, Supp., 70, 71 

 occidentalis, Acronycta, II, 121, Supp., 73 



Caloptenus, VIII, 116 

 ocellata, Oberea, 1, 178, 179 



octomaculata, Alypia, 1, 136, II, 80, 82, VI, 88, 94, 95 

 oculana. Orapholitha, III, 6 

 (Ecanthus bipunc;atiis, Supp., 61 

 californica, Supp., 61 

 fasciatus, Supp., 60 

 latipennis, Supp., 60, 61, 62 

 nigricornis, Supp., 61 

 niveus, 1, 138, V, 120, Supp., 60, 61 

 varicornu; Supp., 61 

 (Edipoda, VIII, 103, 128 

 atrox, VII, 124 

 Carolina, VII, 175, 179 

 differ entialig, V, 14 

 migratoria, VII, 133, VIII, 145 

 phcenicoptera, VIII, 104 

 (Estrus, III, 150 



ovis, 1, 161 

 (Eta compta, 1, 151, Supp., 58 



Eggs of, Supp., 58 



Oil of cade as remedy for Grape Phylloxera, IV, 68 

 olens, Goerius. IV, 21 

 oleracea, Pieris, II, 105 

 oUnalis, Asopia, VI, 103, 107 

 olivaceus, Vireo, VI, 27, VIII, 125 

 Omaha See, article from, on Rocky Mountain Lo- 



cust, VIII, 80 



Omaha Conference on the Locust subject, IX, 106 

 OnciderescingiUatus, III, 6 

 Onion Fly, 1, 155 



-maggot, V, 13 

 opaculus, Lyctus, IV, 54 

 Ojthion, II, 130, IV, 123 



bilineatus, III, 69 

 later alls, II, 53 

 macrurum, IV, 107 

 purgatus, II, 53, VIU, 54 

 Ophion, the Long-tailed, IV, 129 

 Ophiusa xylina, II, 40 

 Orchard Tent-caterpillar, III, 129 



Orchellmum, VI, 155 



glalerrimmn, V, 123, Supp., 62 

 Orgyia leucostigma, 1, 144 

 Oribatidce, VI, :>4 

 orientalis, Blalta, II, 10 

 orizirora, Doliflinnii.r, VIII, 52 

 ornata, Strachia, IV, 38 

 Orocharis saltatoi; 1, 138, V, 119, Supp., 60, 62 

 Eggs of, Supp., 62 

 Stridulation of, Supp., 62 

 Ortalis arcuata, II, 9 

 Orthia, VIII, 178 

 Orthoptera, characteristics and classification of, 



V, 14 



Orthosoma cylindricum, 1, 124, 127, II, 87 

 Orthotylus discoidalis, V, 1.34 

 Ortou, Edward, on Legged Maple-borer, VI, 109 

 ortonii, Ayrotis 



Ortyx virginiana, II, 28, VII, 41 

 Oryctes nasicornis, VI, 124 

 oryzioorus, Dulichonyx, VI, 27, VIII, 52 

 Oscinis vastator, 1, 161 

 Osbome, Gov., Proclamation of regarding Locust 



ravages, VII, 149 

 Osten-Sackenii, Exnrista, II, 51 

 ostrere/ormis, Diaspis, Supp., 60 

 Otiorhynchus sulcatns, III, 11 

 Otus cnotus, II, 71 

 myron, II, 71 



Ovipositor of JEschna, VIII, 36 

 Ayrion, VLTI, 36 

 Army Worm. Moth, VIII, 32, 38, 39, 



182 



Canker-worm Moth, VIII, 37 

 Fall Army-worm, VIII, 37 

 Katydids, V, 154, VIII, 37 

 Plum Curculio, VIII, 36 

 Unarmed Rustic, VIII, 37 

 Yucca Moth, VIII, 37 

 ovis, (Estrus, 1, 161 

 ovivorus, Nothrus, II, 102 

 Owlet Moth, II, 10,45, 119 



Oyster-shell, Bark-louse, I, 7, II, 6, 10, 14, V, 26, 73, 

 Supp., 86 



Bibliographical and Descriptive, V, 91 

 Both single and double brooded, V, 79 

 Enemies and parasites, 1, 16, V, 87 

 Food Plants, 1, 15, V, 86 

 Formation of the scale, I, 12, V, 80 

 Its occurrence in Missouri, V, 74 

 Its range south, V, 77 

 Its spread westward, V, 79 

 Male Louse, V, 83 

 Mode of growth, I, 10 

 Mode of spreading, 1, 15, V, 85 

 Remedies, 1, 16, V, 90 

 Southern limits in Missouri, I, 8 

 True nature of the scale, V, 80 

 oxycoccana, Teras, Supp., 83 

 Tortrix, Supp., 83 

 Ojcyptilus, Supp., 58 



P. 



Pachymerus vulnerator, IV, 28 



Pachyrhynchiis Schoenherri, III, 57 



Packard's "Guide to the Study of Insects, 1 ' V, 44 



