S20 



NEW YORK STATE MUSEUM 



Contarinia (continued) 



sorghicola, 384, 393. 



trifolii, 391. 



truncata, 393. 



viatica, 393. 



virginianiae, 383, 392. 



viridiflava, 392. 

 Convolvulus, Lasioptera convolvuli 



on, 318, 326. 

 ■Copepoda, 176-77, 178, 179. 

 Coquillettomyia, 398. 



dentata, 398. 



lobata, 398. 



texana, 382, 398. 

 Cordulegaster, 260. 



sp., 195. 

 Cordulegasteridae, 263. 

 Cordulia, 261. 



shurtleffi, 196, -260. 

 Cordulines, 163. 

 Cordylura capillata, 171. 

 Corn, white grubs injuring, 41, 43. 

 Cornus, Arnoldia hispida on, 290. 



Lasioptera clavula on, 324. 

 corni on, 318, 323, 324. 



Neolasioptera cornicola on, 319, 

 332- 

 Cornus canadensis, gall on, 131. 

 Correspondence, 11. 

 Corylus, Dasyneura coryli on, 336, 

 342, 344- 



Mycodiplosis corylifolia on, 382. 



Neolasioptera basalis on, 318. 

 hamamelidis on, 318. 

 Corylus americana, gall on, 131. 

 Corynoneura, 274. 



atra, 274, 284. 

 Cotoneaster pyracantha, gall on, 



131- 



Cotton, Contarinia gossypii on, 

 383, 392. 



Cotton band, 39. 



Crab apple, American, gall on, 

 141. . 



Cranberry, Dasyneura vaccinii on, 

 339, 345- 



Crane flies, 161, 199-248; biblio- 

 graphy, 201; classification, 239; 

 key to genera, 244-48. 



Crataegi vermiculus, 131, 132. 



Crataegus, Arnoldia absobrina on, 

 289, 337. 

 galls on, 131-32. 

 Hormomyia crataegifolia on, 382, 



388. 

 Lasioptera excavata on, 287, 319, 



323, 327. 



Lestodiplosis crataegifolia on, 382, 

 408. 

 florida on, 382. 



See also Thorn. 

 Crawfish, food, 174. 

 Cricotopus bicinctus, 284. 



trifasciatus, 284. 

 Cryptolabis, 233, 261. 



paradtjxa, 221. 

 Cryptorhynchus lapathi, ^4. 

 Culicidae, 169, 170, 171. 

 Culicoides, 264, 267. 



hippocastani, 267. 



punctata, 267. 

 Currant, Mayetiola californica on, 



357. 

 Cyanophyceae. 181. 

 Cylindrotoma, 244. 

 Cylindrotomini, 227, 230, 241, 242, 



243, ^44- 

 Cypress, Contarinia ananassi on, 



384. 

 Cyttaromyia, 231. 



Dactylocladius, 282. 

 Dapanoptera, 237. 

 Dasyneura, 307, 336, 339, 340, 368; 

 key to species, 341. 



aberrata, 346. 



aceri folia, 346, 348. 



adhesa, 291. 

 See also Camptoneromyia. 



albohirta, 346. 



ampelophila, 343. 



anemone, 292, 3^6, 343, 345. 



angusta, 348. 



antennata, 347. 



apicatus, 337, 345. 



attenuata, 350. 



aurihirta, 342. 



bidentata, 341. 



borealis, 342. 



brevicauda, 343. 



