532 



NEW YORK STATE MUSEUM 



Metadiplosis, 386, 406. 



spinosa, 386, 406. 

 Metriocnemus, 283. 



atratulus, 284. 



debilipennis, 284. 



exagitans, 283. 



flavifrons, 284. 



knabi, 284. 



limdbeckii, 284. 



par, 283, 284. 

 Miastor, 316. 



americana, 286, 316. 

 Microcerata, 308, 309; key to species, 

 310. 



cockerelli, 310. 



corni, 310. 



diervillae, 310. 



johnsoni, 310. 



perplexa, 310. 

 Micromyia, 309. 



corni, 308. 

 Midges, 8, 171, 176-77, 178. 

 Milkweed, Lasioptera lactucae on, 

 320. 



Lestodiplosis asclepiae on, 382, 

 409, 410. 

 Mimulus glutinosus, Neolasioptera 



mimuli on, 320, 332. 

 Minnow, red-bellied, food of, 172, 



180-82. 

 Mint, Giardomyia menthae on, 383. 

 Mole cricket, 55. 

 Molophilus, 225, 242, 240. 



comatus, 226. 

 Mongoma, 229, 230. 

 Mosqnitos, 171. 

 Moth flies, 171. 

 Mottled willow borer, 54. 

 Mycodiplosis, 386, 400-3 ; key to spe- 

 cies, 400-3. 



acarivora, 385, 403. 



acerifolia, 400. 



acerina, 385, 397. 

 Sec also Lobodiplosis. 



aestiva, 402. 



alternata, 402. 



angulata, 400. 



aurata, 402. 



captiva, 401. 



cerasi folia, 383, 400. 



Mycodiplosis {co)itiinicd) 

 contracta, 401. 

 coryli, 402. 



corylifolia, 301, 382, 40J. 

 cyanccocci, 401. 

 emarginata, 402. 

 libulata, 401. 

 holotricha, 382, 401. 

 hudsoni, 402. 

 impatientis, 383, 401. 

 lobata, 385, 398. 



See also Coquillettomyia. 

 niinuta, 400. 

 modesta, 402. 

 obscura, 402. 

 perplexa, 402. 

 pini, 400. 



populi folia, 383, 400. 

 quercina, see Lobodiplosis. 

 reducta, 400. 

 robusta, 401. 

 rotimdata, 401. 

 silvana, 402. 

 tenuitas, 401. 

 tsugae, 402. 

 variabilis, 402. 

 viburni, 385, 398. 



Nannothemis, 255, 260. 



Negundo, Contarinia negundifolia 



on, 3^3, 394- 

 Nehallennia, 259. 



irene, 198. 

 Nemoiira, 169. 

 Neocerata rhodophaga, see Dasy- 



neura. 

 Neolasioptera, 322, 330 ; key to spe- 

 cies, 330. 



agrostis, 331. 



albitarsis, 318, 319, 333. 



albolineata, 332. 



asclepiae, 318, 332. 



basalis, 318, 331. 



celastri, 318, 330. 



cinerea, 331. 



clematidis, 318, 331. 



cornicola, 319, 330. 



erigerontis, 319, 332. 



eiipatorii, 319, 333. 



flavomaculata, 332. 



