INDEX TO REPORT OF THE STATE ENTOMOLOGIST I907 



533 



Neolasioptera {continued) 



flavoventris, 320, 333. 



hamamelidis, 318, 2)2>2. 



hamata, 322, ^2,2. 



Iielianthi, 319, 332. 



liibisci, 320, 330, 2,2>3- 



hirsuta, 331. 



liriodendri, 320, 330, 331. 



mimuli, 320, :i2i~- 



perfoliata, 319, 332. 



ramuscula, 318, 222- 



sambuci, 321, 331. 



sexinaculata, 320, 331. 



solani, 321, 331. 



squamosa, 330, 2,2,3- 



tenuitas, 331. 



tiliaginea, 322, 2,Z2- 



tripunctata, 331. 



viburnicola, 322, 330, 332. 



vitinea, 322, 330, 331, 332. 

 New England tea. Dasyneura verna- 



lis on, 341. 

 Newt, red, food, 162. 

 Nursery certificates, 11. 

 Nyssa sylvatica, gall on, 136. 



Oak, Archips sorbiana injuring, 46. 

 Cincticornia americana on, 374, 

 380, 381. 

 pilulae on, 374, 380, 381. 

 quercifolia on, 374. 

 serrata on, 374, 380. 

 Clinodiplosis florida on, 411. 

 Contarinia quercifolia on, 384, 391. 

 Dasyneura glandis on, 2,3,7^ 342. 

 Dichrodiplosis quercina on, 384, 



394- 

 galls on, 142, 143, 152, 153. 

 Lasioptera querciflorae on, 320, 

 325- 

 quercina on, 320, 327. 

 querciperda on, 320, 324. 

 maple worm injuring, 15. 

 Trotteria tarsata on, 320. 

 Oat, Coquillettomyia texana on, 382. 

 Obolodiplosis, 386, 4.10-II- 

 Odonata, 195-95, 224, 249-03. 

 Odontodiplosis, 386; key to species, 

 404. 

 americana, 404. 



Odontodiplosis {continued) 



karnerensis, 404. 



montana, 404. 

 Oecacta, 264, 267. 

 Oecidium impatiens, Mycodiplosis 



impatientis on, 383, 401. 

 Office work, 11. 

 Old Forge, report of the entomologic 



field station at, 156-266. 

 Oligarces, 316, 317. 



noveboracensis, 28O, 317. 

 Oligotrophiariae, 308, 356 ; key to 



genera, 359. 

 Oligotrophus, 359, 368, 371 ; key to 

 species, 368. 



acerifolius, sec Sackenomyia aceri- 

 folia. 



aceris, see Mayetiola. 



asplenifolia, see Janetiella. 



azaleae, see Mayetiola. 



betulae, 357, 368. 



brevicornis, see Janetiella. 



inquiliiuis, 358, 368. 



nodosa, see Janetiella. 



pini, see Janetiella. 



rhoina, sec Cincticornia. 



thalictri, sec Mayetiola. 



tiliacea, see Janetiella. 



tsugae, see Mayetiola. 



vernalis, 368. 

 Ophiogomphus, 256, 260, 261. 

 Ophion bifoveolatum, 43. 

 Opuntia, Asphondylia arlzonensis on, 

 373- 



Ijetheli on, 273^ 37^- 



opuntiae on, 273, 377- 

 Orange, gall on, 130. 

 Orchard scales, 53. 

 Oriental slug caterpillar, 52, 53. 

 Orimarga, 247. 

 Ornithodes, 245. 

 Oropeza, 211, 237. 



Orthocladius, 171, 282; key to spe- 

 cies, 282 



sordens. 28/ 



sordidellus, 169, 283, 284. 

 Ostracoda, 176-77, 179. 

 Oyster scale, 35, 51. 



