INDEX TO AMERICAN INSECT GALLS 



305 



Rushes, 27 

 Rutaceae, 157 



rydbergiana, Dryophanta, 96 

 Rye, 26 



wild, 26 

 Rye joint-worm, 26, 27 



Sabina, 21 



saccularius, Callirhytis, 89, 92 



Sackenomyia packardi, 33, 35 



porterae, 33, 35 



viburnifolia, 187 

 Sage, 183 

 Sage bush, 210 

 St John's- wort family, 171 

 Salicaceae, 29 

 salicicola, Eriophyes, 32 

 salicifolia, Dasyneura, 32 



Rhabdophaga, 133 

 salicifolius, Oligotrophus, 31, 33 

 saliciperda, Asynapta, 36 

 salicis, Rhabdophaga, 36 

 salictaria, Asphondylia, 34 

 salinaris, Gnorimoschema, 197 

 Salix, 29 

 Salt bush, 212 



saltatorius, Neuroterus, 106, iii 

 saltatus, Andricus, 64, 76 

 Salvia, 183 

 Salvia leaf gall, 183 

 salviae, Rhopalomyia, 183 

 sambuci, Asphondylia, 188, 189 



Neolasioptera, 188, 189 

 sambucifolia, Arthrocnodax, 188 

 Sambucus, 188 



sanctae-clarae, Callirhytis, 118 

 sanguinia, Colpodia, 26 

 sanguinolenta, Caryomyia, 43 

 Saperda concolor, 37 



fayi, 136 



obliqua, 51 



populnea, 40 

 Sapodilla family, 178 

 Sapotaceac, 178 

 sarcobati, Aplonyx, 127 



Onodiplosis, 126 

 Sarcobatus, 126 

 Sassafras, 129 

 sassafras, Dasyneura, 129 

 vSassafras leaf midge, 129 



Sawfly, western grass stem, 24 

 wheat stem, 22 



Saxifragaceac, 131 



Saxifrage family, 131 



Scarred goldenrod gall, 197 



Scarred willow gall, 35, 36 



schineri, Agromyza, 40 



Schizomyia coryloides, 166 

 ipomoeae, 181 

 macrofila, 181 

 petiolicola, 167 

 pomum, 166 

 '■ rivinae, 128 

 I viburni, 187 

 I Schizoneura rileja, 119, 120 

 I Scirpus, 27 



scitulus, Andricus, 56 



Scrophulariaceae, 185 



scrophulariae, Lestodiplosis, 185 



Scrub oak club gall, 62 



Scrub oak gall, 98, 99 



scudderiana, Eucosma, 197 



Scutellaria, 182 



Sea blite, 128 



Sea grape, 126 



vSea grape blister gall, 126 



vSea lavender, 177 



Secale, 26 



secale, Isosoma, 26 



Sedge, 27 



Sedge bud gall, 27 



Sedge fruit midge, 27 



vSedge psyllid, 24, 27 



Sedges, 27 



semen, Eriophyes, 32 



semenivora, Dasyneura, 172 



semenrumicis, Cecidomyia, 122 



seminator, Andricus, 72 



seminosus, Callirhytis, 58 



Senecio, 212 



septemmaculata, Lestodiplosis, 31 



Sericocarpus, 202 



serotinae, Cecidomyia, 150 



serrata, Cincticornia, 86 

 I serrulatae, Dasyneura, 50, 51 

 I Sesia acerni, 161 



sesostris, Ampeloglypter, 170 

 j Setaria, 23 

 I setariae, Itonida, 24 

 I setifer, Andricus, 74 



