33^ 



NEW YORK STATE MUSEUM 



Macronoctua onusta, 71 

 maculata, Colpodia, 147, 151 



Didactylomyia, 144 



Vespa, 71, 72 

 maculipennis, Idiocerus, 65 

 major, Rhopalomyia, 232, 241 

 Malacosoma americana, 58 



disstria, 25 

 malinus, Heterocordylus, 16 

 mangiferae, Asynapta, 159, 161 

 Maple, Norway 



injurious insects : 

 Coccidae, 14 

 leaf hopper, 10 

 scurfy scale, 84 

 Maple, sugar, forest tent cater- 

 pillar injuring, 25; petroleum or oil 



unsafe on, no 

 Maple, Sycamore, brown-tail moth 



injuring, 31 

 Maple leaf hopper, 83 

 Maple scale, false, 86 

 Maple twig pruner, n, 88 

 May beetles, 18, 113 

 Mayetiola, 196 



mediana, Asynapta, 112, 158, 160 

 Melanoplus atlanis, 50, 51 



femoratus, 52 



femur-rubrum, 50, 51 

 mendax, Lygidea, 8, 16 

 micans, Lachnosterna, 21 

 Mikiola, 194 

 modesta, Hormomyia, no 



Monardia, no 

 Monardia lateralis, 112 



modesta, no 



multiarticulata, 112 



rugosa, 112 

 Monarthropalpus buxi, 12, 42 

 Monophlebinae, 92 

 montana, Bremia, 112 



Camptomyia, 179, 180 



Dirhiza, 183, 186 

 mori, Tetraleyrodes, 86 

 Mourning cloak butterfly, 53 

 Mosquitos, 12 

 Mountain laurel, Mulberry white fly 



injuring, 86 

 Mulberry white fly, 86 

 multiarticulata, Dirhiza, [83, i> s r 



Monardia, 1 u 



multinoda, Camptomyia, 180 

 multinodus, Holoneurus, 188, 192 

 Mycetophilidae, 13 

 Mysocosmus, 130 

 mytilaspidis, Aphelinus, 84 

 Myzine sexcincta, 23 



Nicotine, 18 



nobilis, Asynapta, no, 158, 159 

 nodosa, Janetiella, 218, 220 

 Norway maple leaf hopper, 83 

 novae-angliae, Porricondyla, 112, 



167, 169 

 Nursery inspection, 14 



Oak trees, injurious insects: 



brown-tail moth, 9 



European hornet, y2 



forest tent caterpillar, 25 



May and June beetles, 20 

 Oak twig pruner, 11, 88 

 occidentalis, Holoneurus, 188, 191 

 Oil, injuries by, 7, 28 

 Oil, miscible, 55, 84, no . 

 Oligotrophiariae, 194 

 Oligotrophus, 194, 196, 217, 226 



betheli, 227, 230 



betulae, 226, 227 



inquilinus, 227, 230 



salicifolius, 227, 228 



vernalis, 226, 228 

 onusta, Macronoctua, 71 

 Ophion bifoveolatum, 23 

 Orchid Isosoma, 12 

 Orchid pests, 89 

 orchidearum, Isosoma, 12, 89 

 Ornamental tree pests, 71 

 Orthoptera, additions to collection, 



14, 123, 124 

 ovata, Colpodia, 112, 147, 157 



packardi, Sackenomyia, 279, 282 



Paleocolpodia, 120 



palustris, Rhop&lomyia, 234. 263 



Winnertzia, [32, [33 

 papillata, Porricondyla, [12, [68, 173 

 Paracalocoris scrupeus, 8. 62 

 Parallelodiplosis cattleyae, i_\ So 



cinctipes, 1 12 

 Parepidosis, [30 

 Paris green, 39, 47, 69 

 parma, Janetiella, ti2, 218, 225 



