284 



NEW YORK STATE MUSEUM 



Colpodia {continued) 

 sanguinia, 26 

 temeritatis, 179 

 comata, Philonix, 112 

 comma, Enrosta, 198 

 communis, Dasyneura, 160, 161, 163 

 Compositae, i8q 

 Composite family, 189 

 compressa, Philonix, 94 

 Compsodryoxenus brunneus, 69, 71 



maculipennis, 59 

 concolor, Saperda, 37 

 Cone-flower, 205 

 Cone-flower gall, 206 

 Cone-flower stem midge, 206 

 confluens, Amphibolips, 95, 97 

 confusa, Dryophanta, 92 

 confusus, Eriophyes, 163 

 congregatus, Andricus, 62 



Neuroterus, 76 

 conica, Phylloxera, 45 

 Conical hickory gall, 43 

 Conical leaf galls, 43 

 coniferus, Andricus, 70 

 consimilis, Neuroterus, 56, 83 

 consobrina, Caryomyia, 46 

 conspicua, Asphondylia, 206 

 constrictus, Phyllocoptes, 163 

 Contarinia agrimoniae, 142 

 canadensis, 178, 179 

 clematidis, 129 

 coloradensis, 17 

 gossypii, 171 

 johnsoni, 165 

 lycopersici, 184 

 negundifolia, 164 

 perfoliata, 190 

 pyrivora, 134 

 rumicis, 126 

 setigera, 189 

 sorghicola, 22, 23, 25 

 spiraeina, 133 

 tiliarum, 170 

 virginianiae, 150 

 convoluta, Asteromyia, 192 

 Convolvulaceae, 181 

 convolvuli, Lasioptera, 180, 181 

 Convolvulus family, 181 

 cooki, Decatomideae, 165 

 cookii, Amphibolips, 100, loi 



cooleyi, Chermes, 18 

 cooperae, Euura, 37 

 coquilletti, Trichoteras, 102 

 Coquillettomyia texana, 25 

 cnrallina, Cynips, 65, 68 

 Cornaceae, 174 

 corni, Lasioptera, 175 

 cornicola, Neolasioptera, 175, 176 

 cornigerus, Andricus, 60 

 Cornus twig gall, 176 

 cornuta, Rhabdophaga, 34, 35 

 cornutus, Phyllocoptes, 148 . 

 coronus, Andrictis, 71 

 corrugis, Dryophanta, 120 

 corticis, Dasnyeura, 34 

 Parallelodiplosis, 54 

 coryli, Lasiopteryx, 49 

 corylifolia, Mycodiplosis, 49 

 coryloides, Schizomyia, 166 

 Corylus, 49 

 cosensii, Euura, 33 

 Cotoneaster, 138 

 Cotton, 171 

 Cotton bud midge, 171 

 Covillea, 156 

 coxii, Andricus, 58 

 Cranberry, 176 

 Cranberry midge, 177 

 Crane's-bill, 156 

 crassicornis, Callirhytis, 70 

 crassitelus, Neuroterus, 120 

 Crassulaceae, 131 

 crassulina, Rhopalomyia, 202 

 crataegifolia, Hormomyia, 136 



Lestodiplosis, 138 

 Crataegus, 135 

 Creosote bush, 156 

 cressoni, Dryophanta, 76 

 Crotalaria, 152 

 crotalariae, Cecidomyia, 152 

 Crowfoot family, 128 

 Cruciferae, 130 

 cruziana, Rhopalomyia, 191 

 Cryptorhynchus lapathi, 37, 40 

 cryptus, Andrici:s, 54 

 crystallinus, Andricus, 109 

 Ctenodactylomyia watsoni, 126 

 Cucumeris, 189 

 cucumeris, Aphidoletes, 189 

 cucurbita, Pachypsylla, 124 



