HOST INDEX. XXIX 



Clover — (Continued). PAGE 



Pale-striped flea-beetle, Systena blanda 285 



Potato flea-beetle, Epitrix cucumeris 261 



Red-legged grasshopper, Melanoplus femur-rubrum 46 



Rod spider, Bryobia pratensis 14 



. Serpentine leaf-miner, Agromyza pusilla 346 



Spotted blister beetle, Epicauta metadata 292 



Tarnished plant-bug, Lygus pratensis 212 



Two-striped grasshopper, Melanoplus bivittatus 44 



Valley grasshopper, CEdaleonotus enigma 4S 



Western armyworm, Euxoa agrestis 398 



Western 12-spotted cucumber beetle, Diabrotica soror 271 



Clover, Sweet (Jilclilotus alba). 



Alfalfa caterpillar, Eurymus eurytheme 459 



Gnicua — see Thistle. 



Coccoloba (Coccoloba or Coccobolia) — also see Seaside Grape. 



Black araucaria scale, Ghrysomphalus rossi 185 



Cockle bur (Xantiiim eanadense) . 



Pale-striped flea-beetle, Systena blanda 285 



Cocoa (Theobroma cacao). 



Greenhouse thrips, Heliothrips hwmorrhoidalis 54 



Coconut or Cocoanut (Cocos nucifera) . 



Aspidistra scale, Hemichionaspis aspidistra 171 



European Fiorinia, Fiorinia fiorinw 172 



Florida red scale, Ghrysomphalus aonidum 181 



Kentia mealy bug, Pseudccoccus pseudonipw 132 



Oyster-shell scale. Lepidosaphcs ulmi 190 



Red scale, Ghrysomphalus aurantii 183 



Tessellated or palm scale, Eucalymnatus tessellatus 140 



Gocos nucifera — see Coconut. 



Coffee (Coffea spp.). 



Black citrus plant louse, Toxoptera aurantice 78 



Citrus mealy bug, Pseudococcus citri 128 



Citrus white fly, Dialeurodes citri-j. 196 



Tessellated or palm scale, Eucalymnatus tessellatus 140 



Thread scale, Ischnaspis longirostris 191 



Coix lacryma — see Job's Tears. 



Cola — see Kola. 



Coleus (Coh us spp. I . 



Citrus mealy bug, Pseudococcus citri 128 



Greenhouse Orthezia, Orthezia insignia 112 



Greenhouse white fly, Asterochiton vaporariorum 198 



Long-tailed mealy bug, Pseudococcus longisplnus 131 



Columbine (Aquilegia sp.). 



Golden tortoise beetle, Coptoeycla bioolor 259 



Cone-flower (Rudbcclia spp.). 



Red composite aphis, Macrosiphum rudbeckiw 107 



Twelve-spotted cucumber beetle, Diabrotica 12-punctata 27'J 



( 'on volvulus — see Morning-glory. 



Copparis (Copparis sp.). 



Black araucaria scale, Ghrysomphalus rossi 185 



Coreopsis — see Tickseed. 



Corn (Zea spp.) . 



Angoumois grain moth, Sitotroga eerealella 450 



Apple leaf-hopper, Empoasca mali 63 



Armyworm, Girphis unipuncta 396 



Beet armyworm. Laplii/gma flavimaculata 400 



Chinch bug, Blissus leucopterus 208 



Corn ear-worm, Chloridea obsoleta 397 



