﻿II 



INDEX. 



Colorado Potato-beetle— page 



Past experience 10 



Its influeuoe on the plant 11 



Its iulluence on the soil 11 



Its Influence on man 13 



Conimon Flesh-fly 180 



cotiica. Phylloxera 118 



Coreus tris/is -lli 



CorimcJana pulicnria -18 



Crioceris asparar/i 5 



Criiptus (jrallatur To 



D 



Daktylosph a ra en yi/o^-magnum . 

 " canja-semcn. 



cafyic-scplum 



' ' conicum 



' ' coniferum 



' ' (iepressmn 



' ' forcaium 



• ' '(/lobosum 



' ' hemisphericum 



' ' subellipticum 



' ' spinosxoyi 



■ (leccmlineata, Doryphora 1 , 



deprensa, Phylloxera 



■ destructor, Cccidomyia 



differentialis, Caloptcnux I'il, 



dimidiatus, Micropiis var 



Doryphora 10-lineata 1, 



E 



Elm Leaf-beetle. 



P 



Fall Canker-worm '. 83 



fastidiosa, Chrysobothris var 71 



. femorata " 71 



femoratiis, Micropus var '22 



/emiir-rubrum, Calopteiim. y2() 



Flat-headed A])|)lc-tree Borer 71 



Its natural history 72 



Xatural enemies 7.i 



Remedies 76 



Flesh-fly — The common 180 



forcata, Phylloxera 118 



/ulvivenosus, Micropus var '22 



fuscipennis, Mesochorus 7.1 



O 



• Cialeruca calmariensis .'i, 80 



: f/rallator, Cryptus 7'> 



" Labcna 7.") 



> Grape Phylloxera 00 



American grape-vinos abroad IKi 



American Oak Phylloxera 118 



Appendix 117 



■ (Completion of its natural history 00 



Ditlerent forms presented by the species — 0.3 



Direct remedies lO.") 



Grafting as a means of counteracting the 



work of Phylloxera 108 



Injury done during the year in America 00 



Injury done during the year in France 103 



Natural enemies 100 



Kange of the insect in America 101 



Hoots to use as stock 115 



Specilic identity of the root-inhabiting and 



leaf-inhabiting types 94 



Speciflc diagnosis of l^hylloxera Rileyi 110 



Spread of I'liylloxera in Europe 104 



Susceptibility of diflerent varieties 106 



Sj-nopsis of"tt)e American species of the 



genus Phylloxera 117 



The sexual individuals 98 



Varieties of vines to graft and to use as 



stock 116 



"Where do the winged females lay their eggs'? 06 



(iray's Imiiroved Sprinkler * 1.") 



•jryilaria, Astoma 17r) 



Gryllus crythropus 126 



U 



JJarpactor rinctus 41 



llippodamia mnnilota 39 



holoxcriccum, Trombidium 17.5 



lloplophora arctala 100 



PAGF 

 I 



illinoicnsis, Chrysopa 39, 40 



immarginatus, Micropus var 22 



insidiosus, Anthocoris 41 



irritans, Leptus 177 



italicus, Caloptcmis 13S 



L 



Labena grallator 7.t 



Lachnos'tcrna quercina 27 



Leaf-beetle— '1 he Elm 5 



Leaf-crumpler — The Kascal SI 



Leptus irritans 177 



lesuueri, Chrysobothris var 71 



leucoptcrics, Micropus 19 



Locust a erythropus 12() 



Locust Mite— 1 he 175 



Locust— The Rocky Mountain 121 



Lyyccus leucoptcrus 21 



M 



maculata, Hippodamia 39 



mantivora, Harcophaga var 180 



mclanosus, Micropus var 22 



Micropus leucoptcrus 10 



' ' var. albivenosus 22 



" " aptcrus 22 



" basnlis 22 



" " dimidiatus 22 



" " Jemoratus. 22 



" " fulvivenosus 22 



" " immarginatus 22 



" " mclanosus 22 



" " nigricornis 22 



" " rufipedis 22 



migraloria, (Edipoda 133 



misclla, Chrysobothris var 71 



Mite— The Locust 175 



Mite— The silkv 175 



mundn, Coccinella 39 



N 



nigricornis, Micropus var 22 







Oak Phylloxera— The American 118 



ohlineatus, Capsus 27 



obscura, Chrysobothris var 71 



CEdipoda atrox 124 



Carolina 17.'), 179 



' ' migraloria 133 



P 



parasiticum, Astoma 176 



Pemph igus vagabundus 97 



" vitifolice 117 



pcregrinum, Acridium 133 



Pha'lcrna vcrnata 80 



Phi/lloxera acanthochermes 119 



Balbianii 91, 97, 99, 110 



' ' carycecaulis 117 



' ' carycefolia 117 



' ' caryce-faUax 18 



' ' caryce-globuli 117 



' ' car yes-g ummosa 118 



' * carya-reii 118 



' ' carya-scmen 117 



' ' carym-scpta 118 



' ' castanem 118 



' ' coccinea ll'| 



' ' conica 118 



' ' corticalis 119 



' ' depressa 118 



' ' forcata US 



" Lichte7isteinii 119 



" qucrciis 01, 119 



Rileyi 91, 117, 118 



" scutifera Hf* 



' ' spinosa 118 



' ' vastatrix 91, 117 



Pemphigus carycecaulis 117 



" laryavence HJ 



Perytymbia viiisana 117 



Picris raptB •[} 



Piesma cinerea 4i 



