528 



NEW YORK STATE MUSEUM 



Hickory (continued) 



Mycocliplosis holotricha on, 382. 



Schizomyia caryaecola on, ^72> 

 378. 



Trotteria caryae on, 318. 



whiteheart, gall on, 135. 

 Hickory gall aphid, 55. 

 Hicoria alba, gall on, 135. 



pecan, gall on, 152. 

 Hill collection of Lepidoptera, 10, 57, 



61-117. 

 Holoneurus, 415, 420; key to species, 

 420. 



altililus, 420. 



elongatus, 420. 



miiltinodus, 420. 

 Holopedium gibberum, 161. 

 Holorusia, 223, 236. 

 Honey locust, Dasyneura gledi- 



tischiae on, 337. 

 Honeysuckle, Asphondylia diervillae 

 on, 373. 



Lasioptera caulicola on, 319. 

 Hop, Lasioptera humulicaulis on, 



320, 326. 

 Hoplolabis, 231, 232. 



.armata, 232. 



See also Erioptera. 

 Hordeum, Mayetiola destructor on, 



357- 

 Hormomyia, 385, 387; key to spe- 

 cies, 387. 



americana, 305, 387. 



arcuaria, 382, 388. 



atlantica, 387. 



canadensis, 381, 388. 



caryae, 382, 388. 



clarkei, 384, 388. 



consobrina, 299, 387. 



crataegi folia, 382, 388. 



liolotricha, 382, 389. 



johnsoni, 299-300, 388. 



needhami, 387. 



palustris, 300, 387. 



Ibompsoni, 382, 388. 



tuDicoIa, 382, 380. 

 Horse-chestnut, linden moth injur- 

 ing, 24, 27. 



Horseweed, Baldratia modesta on, 



319- 



Neolasioptera erigerontls on,' 319. 

 Humulus, Lasioptera humulicaulis 



on, 320. 

 Hydrangeae, Asphondylia hydrang- 



eae on, 296, 373, 377. 

 Hydrobaenus, 274. 

 Hydropsyche, 215. 

 Hydropyschidae, 161, 169. 

 Hydroptilidae, 170, 215. 

 Hymenoptera, 219. 

 Hyperdiplosis, 386, 405. 



lobata, 405. 

 Hypsopygia costalis, 45. 



Idiophlebia, 232. 



Idioplasta, 225, 232, 236, 240, 244. 



fitchi, 210. 

 Ilex, Lasioptera cinerea on, 320, 324. 

 Ilicoides, Asphondylia ilicoides on, 



297, 373, 377- 

 Impatiens, Lasioptera impatientifolia 

 on, 320, 323, 324, 327. 



Mycodiplosis impatientis on, 401. 

 Ironweed, Lasioptera vernoniflorae 



on, 322. 

 Ischnura verticalis, 198. 

 Ivy, poison, galls on, 144. 



Janetiella, 359, 371 ; key to species, 



371- 

 acerifolia, 372. 

 americana, 372. 

 asplenifolia, 357, 372. 

 breviaria, 372. 

 brevicauda, 359, 372. 

 brevicornis, 372. 

 nodosa, 372. 

 pini, 372. 

 sanguinea, 372. 

 tiliacea, 371. 

 Joanissia, 311, 312; key to species, 



313. 

 carolinae, 313. 

 flavopedalis, 313. 

 flavoscuta, 313. 

 photophiia, 313. 

 Joe pye weed, Dasyneura purpurea 

 on, 337, 349. 



