540 
Thuja occidentalis, gall on, 148. 
Thyridopteryx ephemeraeformis, 54, 
55. 
Tibicen septendecim, 48. 
Tick trefoil, Lasioptera desmodii on, 
319, 325. 
Neolasioptera hamata on, 332. 
Tuba, galls om, ras, was. 
Lasioptera palustris on, 322. 
spinulae on, 322. 
Lobopteromyia apicalis on, 390. 
Neolasioptera hamata on, 322. 
tiliaginea on, 322. 
Tiphia inornata, 43. 
Tipula, 160, 244. 
abdominalis, 199, 200. 
annulata, 211. 
tenuis, 212. 
Tipulidae, 160, 170, 199-248; 
genus and two new species, 211I—- 
12; venation of wings, 217-38. 
Tipwllimae, 227, BB, DAO, DAAl, 
Toxorrhina, 227, 243, 248. 
Trap lantern, description, 165-68. 
Tree bands, 50. 
Tree tanglefoot, 50. 
DiGES, DKOKCHOM Ol, C-7, Sr, 58, S4k 
Triadenum virginicum, gall on, 149. 
WimiCi@Ccee,, AA), 2Bil, AA, BAS. 
brumalis, 208. 
Trichocladius, 282. 
lacteipennis, 282. 
politus, 283. 
Trichoptera, 8, 170. 
Trichotanypus, 270, 273. 
posticalis, 273. 
Tricorythus allectus, 192. 
Trifolium, Dasyneura lJeguminicola 
on, 338. 
trifolii on, 338.- 
Arabi, BRR, QAR, Baro, 
Triogma, 244. 
Trissocladius, 282. 
Triticum, Cecidomyia tritici on, 385. 
Mayetiola destructor on, 358. 
IPOUUEIIA, 217%, BAD BAA. 
argenti, 335. 
CAINS, BS, B25. 
caudata, 335. 
karnerensis, 335. - 
new 
NEW YORK STATE MUSEUM 
Trotteria (continued ) 
metallica, 335. 
solidaginis, 335. 
squamosa, 335. 
subfuscata, 335. 
tarsata, 320, 335. 
Trumpet vine, Cecidomyia tecomiae 
on, 384. 
Tulip, Contarinia liriodendri on, 383, 
303- 
Neolasioptera liriodendri on, 320. 
Tussock moth, white marked, 6, 9, 
17, 88, 5A, 5B: 
Twig borers, 5I. 
Typhlodromus oiliioorus, 130. 
Ula, 245. 
Ulmus, Dasyneura ulmea on, 339. 
galls on, 149-50. 
Mayetiola ulmi on, 358. 
Ulomorpha, 241, 246. 
Vaccinium, Baldratia canadensis on, 
322. 
Dasyneura vaccinil on, 33y. 
gall on, 150. 
Vagnera racemosa, Asphondylia smi- 
lacinae on, 208, 374, 376. 
Verbena, Cecidomyia urtifolia on, 
385, 414. 
gall on, 150. 
Lestodiplosis verbenifolia on, 385, 
408. 
Vernonia, Asphondylia vernoniae on, 
374, 377. 
Lasioptera vernoniflorae on, 322. 
Vervain, blue, gall on, 150. 
Viburnum, Dentifibula viburni on, 
380. 
galls on, 150. 
Lasioptera consobrina on, 322. 
viburni on, 322, 327. 
Neolasioptera viburnicola on, 322, 
332. 
Schizomyia viburni on, 374, 378. 
Violet, Mayetiola violicola on, 350. 
Virgin’s bower, Contarinia clematidis 
on, 382. 
Dasyneura clematidis on, 336. 
gall on, 131. . 
Lestodiplosis clematiflorae on, 382. 
