538 



NEW YORK STATE MUSEUM 



Schizomyia, 306, 375, 3/8, 3S0; key 

 to species, 378. 



altifila, 378. 



caryaecola, 373, 378. 



coryloides, 374, 379. 



macrofila, 372, 379. 



petiolicola, 374, 37g. 



pomum, 374, 379. 



rivinae, 374, 379. 



rubi, 379. 



viburni, 374, 378. 

 Schizura concinna, 31-32, S-- 

 Scrophularia, Cccidomyia scrophu- 

 lariae on, 303. 



Lestodiplosis scrophulariae on, 

 384, 4C9- 

 Scurfy scale, 35, 50, 51, 52, 53. 

 Sea pink, gall on, 148. 

 Sedge, Lobopteromyia caricis on, 



390. 

 Senecio, Lasioptera arizonensis on, 



321, 325. 

 Sericostomatidae, 169, 170. 

 Serromyia, 264, 269. 



femorata, 269. 

 Service-berry, gall on, 126. 

 Shadbush Hormomvia canadensis 



on, 381. 

 Shade trees, 6-7, 51, 53, 34. 

 Sicca, Asphondylia siccae on, 374, 



376. 

 Sida crystallina, 161. 

 Silene, Lasioptera juvenalis on, 321. 

 Simiiliidae, 169, 171. 

 Siphlurus, 161, 163, 188. 



alternatns, 189. 

 Siphonophora liriodendri, Aphido- 



letes meridionalis on, 384. 

 Skunk cabjjage, Lobopteromyia 

 foetedi on, 390. 

 symplocarpi on, 390. 

 Slug caterpillar, oriental, 53. 

 Snake root, white, Lestodiplosis eu- 



patorii on, 382. 

 Snapdragon, Lasioptera impatienti- 



folia on, 320, 323. 

 Snow-white linden moth, 8, 23-28. 

 Solanum, Neolasioptera solani on, 



321, 33^- 



Soldier bug, 22. 



Solidago, Asphondylia johnsoni on, 

 374, 377- 



monacha on, 317, 374, 376. 

 Baldratia abnormis on, 321. 



albomaculata on, 321, 328. 



asterifoliae on, 321. 



carbonifera on, 321. 



convoluta on, 321, 329. 



flavoanulata on, 321, 329. 



flavolunata on, 330. 



rosea on, 321, 328. 



rubra on, 321, 329. 



socialis on, 321, 328. 



tuberculata on, 321. 

 Camptoneuromyia adhcsa on, 317, 

 334- 



carbonaria on, 338, 341. 



folliculi on, 338, 348. 

 Lasioptera argentisquamae on, 321, 

 324- 



cylindrigalle on, 321, 326. 



dorsimaculata o1:, 321. 



flavescens on, 321, 327. 



hamata on, 321, 327. 



subfuscata on, 321. 



tumifica on, 321, 327. 

 Lestodiplosis solidaginis on, 384, 

 409. 



triangularis on, 384, 410. 

 Oligotrophus inquilinus on, 358, 



368. 

 Rhopalomyia albipennis on, 358, 

 364- 



anthophila on, 358, 364, 365. 



arcuata on, 367. 



bulbnla on, 358, 365, 366. 



capitata on, 358, 363, 364. 



Carolina on, 358, 363. 



clarkei on, 299, 358, 367. 



cruziana on, 358, 366, 367. 



hirtipes on, 358, 363. 



inquisitor on, 358, 364, 366. 



racemicola on, 358, 364, 366. 



thompsoni on, 358, 365, 366. 

 Trotteria solidaginis on, 335. 

 vSorbus americana, gall on, 147, 153. 



aucuparia, 153. 

 Sorghum, Contarinia sorghicola on, 

 384, 393. 



