Index to Hosts 2507 



basiflava. Dasychira 245, 247, 254, 637, 679, 702 



basilaris, Xylobiops 150, 183 



basiola. Rhagoletis 204, 212, 788 



basistrigella, Lithocolletis 970 



bassetti, Diastrophus 1064 



Bassettia 



quercuscatesbaei 753, 843, 1064 



Bathvplectes 



curculionis..A50, 706, 711, 806, 820, 821, 827, 



885 



exiguus 867 



stenostigma 711 



sp 806, 808, 809, 820, 827 



Bathythrix 



pimplae 827 



Batrachedra 



praeangusta 233 



salicipomonella 238 



battatoides bernardino, Philotes 245 



beameri, Trioza 960, 1001 



bebbiana, Salix 76 



bebbianae. Arthrochlamys 324 



beckii, Lepidosaphes...8M, 895, 896, 900, 903, 906, 



907, 911, 1024 



Beckmannia 135 



Bedellia 



minor 243 



somnulentella 243, 867 



behrensii, Itoplectis 411, 827 



belfrageella. Gracillaria 969, 970 



bella, Atrusca 757(2) 



bella, Leucopis 796 



bella, Utetheisa 807 



Bellamira 



scalaris 481 



Bellura 



densa 653 



obliqua 252, 653 



Belonocnema 



kinseyi 757 



quercusvirens 843(2), 1063 



treatae 754, 755, 843, 885, 989, 1172, 1189 



Bembicini 



sp 1311 



Bembix 



americana comata 1239 



americana spinolae 1239(2), 1305 



amoena 1239, 1307 



cinerea 1307, 1312 



multipicta 1239 



nubilipennis 1239 



occidentalis beutenmulleri 1311 



pruinosa 1239, 1305 



troglodytes 1282 



benefactor. Olesicampe 709 



benesimilis, Euplexia 974 



berberidis. Liosomaphis 305 



berberis, Rhagoletis 206 



bergi. Hydrellia 1146 



Besbicus 



conspicuus 752, 757 



mirabilis 752, 756, 757, 995 



multipunctatus 757, 854 



besseyi, Prunus 14 



betheli, Oligotrophus 997 



betheliana, Rhopalomyia 1178 



bethunei, Lithophane 283 



bethunella, Cameraria 174 



Betonica 123 



Betula...21, 22(2), 27, 28, 49, 61(3), 63, 65, 66(2), 67, 

 68, 69, 70, 85, 86, 87, 88, 100(2), 106, 115, 



116 



alba 56 



alleghaniensis 131 



lenta 131 



lutea 102 



nigra 131 



occidentalis 131 



papyrifera 64, 84, 100, 102 



betulae, Acronicta 413 



betulae, Oligotrophus 756, 816 



betulaecoleus, Calaphis 311 



Betulaphis 



quadrituberculata 307, 311 



betularia cognataria, Biston 660, 677 



betulella, Acrobasis... 186, 188, 192, 240, 243, 244, 

 284, 324, 331, 340, 471, 491, 548, 556, 653, 



667 



betulella, Nites 550 



bibionipennis, Synanthedon 166, 463, 504 



bicarinata vinelandica, Pheidole 876 



bicarnea, Amathes 260 



bicaudatus, Amphicerus 776, 879 



biclavis, Howardia 909 



bicolor, Diplolepis...lh2{2), 753, 757, 852(3), 853, 



855 



bicolor, Metriona 992 



bicolor, Pegomya 200 



bicolor, Pterocomma 303 



bicolor. Rhynchites 165, 695, 834 



bicolor, Sigalphus 827 



bicolor. Strangalia 481 



bicolor, Tigrioides 324, 524, 530, 680 



bicolor, Xylota 1140 



bicolorago, Sunira 252, 698 



bicolorata, Semiothisa 660 



bicornis, Dryocosmus 1001 



Bicyrtes 



fodiens 1225 



quadrifasciata 1225 



bidentata, Scobicia 151 



bidentata, Tomoxia 481 



bidentatum, Trypoxylon 1238 



bifarius nearcticus, Bombus 2206 



bifasciata, Comperiella 897 



bifida, Edessa 1171 



biflora, Impatiens 109 



bigeloviae, Aciurina 852, 1019 



bigeloviae, Ashmeadiella 1237 



bigeloviae, Pulvinaria 903, 904, 905, 925, 998 



bigeminata. Hyperaspis 947 



Bigonicheta 



spinipennis 827 



sp 717 



bigsbyana, Calligrapha 791 



biguttatus, Endomychus 807 



bijugalis, Bomolocha 549 



bilineata, Drepana 703 



