.\i)i;x ro .\mi:kicax ixsi-xt calls 



3^3 



Rhabdophaga sp. {coiitlnufd'f 



Ijatatus, 35, 36 



l^rassicoides, 3: 



L-aulicola, 33, 35 



fcphalanthi, 186 



corniita, 34, 3,s 



ch'mi, 26 



s^emmae, 30 



globosa, 37 



snaphalioides, 30 



hirticomis, 47, 166 



latebrosa, 30 



nodula, 36 



normaniana. 31 



]:)ersimilis, 31 



plicata, 32 



I»dagrae, 34, 35 



populi, 40 



racemi, 30, 32 



ramuscula, 36 



rhodoides, 31 



rileyana, 161 



rosacea, 148, 154 



salicifolia, 133 



salicis, 36 



sodalitatis, 30, 36 



strobiloides, 29, 30 



swainei, 18 



triticoides, 36 

 Rhamnaceae, 165 

 Rhizom\'ia absobrina, 38, 138, 150 



fraxinifolia, 17c) 



hirta, 138 



vitis, 167 

 rhizoxenus, Callirhytis, 34 

 Rhodites sp., 148 



aref actus, 146, 151 



bicolor, 144, 146, 147 



californicus, 144 



dichloccrus, 146, 153 



fulgens, 144, 149 



fusiformans, 146, 149 



globuloides, 146, 153 



gracilis, 145, 148, 154 



ignotiis, 146, 147 



mayri, 144 



multispinosus, 146, 149, 151 



nebulosus, 145, 148 



neglectus, 146, 1 53 



nodiilosiis, 146 



' Rhodites sp. (continued) 



politiis, 148 



pvistulatoides, 148 



radicum, 144, 145 



rosae, 144. 147 

 i rosaefolii, 145, 146, 149 



rubicola, 142 



silvestrii, 148 



tuberculator, 146, 151 



tumidus, 146, 151 



utahensis, 144, 145 



variabilis, 146, 149 



vernus, 146, 153 



weldi, 148 

 Rhodites galls, 145, 147, 149, 151, 153 

 Rhododendron, 176 

 rhodoides, Rhabdophaga, 31 

 rhodophaga, Dasyneura, 148 

 rhoina, Arthrocnodax, 159 

 rhois, Dasyneura, 159 



Eurytoma, 159 



Pemphigus, 160 

 Rhopalomyia sp., 20, 199, 204 



albipennis, 192 



alticola, 207, 208 



ampullaria, 210, 212 



antennariae, 204 



anthophila, 191 



astericaulis, 201 



asteriflorae, 199 



audibertiae, 181, 182 



baccharis. 204 



betheliana, 207, 208 



liigeloviae, 199 



bigelovioides, 198 



bulbula, 192, 197 



californica, 202 



capitata, 193 



Carolina, 192 



castaneae, 50, 53 



chrj-sopsidis, 191 



chrysothamni, 19S, 199 



clarkei, 191, 193 



cockerelli, 212 



coloradella, 208 



crassulina, 202 



cruziana, 191 



enceliae, 214 



(>ricameriae, 202, 204 



erigerontis, 201, 202 



