INDEX 



625 



Thyatira batis, T. dcr,tx,i, 386 



Thymaridae, 392 



Thyunides, 96 



ThjTeoplioridae, 504- 



Thyrididae, S:0, 401 



Tlu/riduptenjx ephemeraeformis, 39i 



Thysauoptera, 526 f. 



Tiger-beetles, 201 f. 



Tiger-motlis, 409 



TUlus dongatns, 253, 254 



Tinaegeriidae, 370, 387 



Tinea, 305 ; T. pellioiiella, 429, 430 ; T. 



vastdla, 430 ; T. rit-ipam, 430 

 Tineidae, 340, 370, 394, 4i'7, 428 

 Tiueodidae, 423 

 Tineola biselliella, 430 

 Tingidae, 549 

 Tipula hrohdignatjia, 475 

 Tipulidae, 471 f.; T. Brevipalpi, 472, 473 ; 



T. Lougipalpi, 472, 475 

 Tipuliuae, 475 

 Tiresias serra, 241 

 Titanus giganteus, 287 

 Titlwrci, 346 

 Tomicides, 295 

 TomugiuUhus sublaevis, 161 

 Tongue, 309 



Tortoise-shell tatterflles, 352 

 Tortricidae, 340, 305, 427, 43S 

 Tortricina, 395 

 Toxorrhina, 472 

 Toxoirypana, 506 

 Tredms, 205 

 TricWini, 200 

 Ti'ichocera, 473 

 Trichodescdcearius, T. ammios, T. apiarius, 



254 

 TricliopMga tapetzella, 430 

 Triclioptera, 306, 4^5 

 Tricliopterygidae, 227 

 Trichopteryxfascicularis, 227 

 Tricliroism, 351 

 Trichterwickler, 294 

 Ti-idnira. 389, 390 

 Trictenotomidae, 275 

 Triecphora, 543 

 Ti-igonu, 53, 61 ; T. carbonaria, 63 ; T. 



crassipes, 65 ; T. moscpmto, 62 

 Trimera, '23S, 544 

 Trimeria, 89 

 Tfineura oten-ima, 494 

 Tii'dites mas, 489 

 Trinza rhavmi, 580 

 Tnphaena, 415 

 Triphleps, 530 

 Tritonuc hip'istidata, 236 

 Triuiiguliu, 262, 268, 270, 271, 272, 299, 



300 



Troohalopoda, 543, 544 

 Troclianter, 307 ; divided, 

 Trochilium, 387 

 , Trogiui, 193 

 VOL. VI 



123 



Trogositidae, 232, 235 

 Trugosita mauritanica, 232 

 TrODioptera, 457 

 Trojjhi — see Mouth-parts 

 Trox, stridulation, 195 

 Truffle-beetle, 222 

 Trumpeter bumble-bee, 58 



Trypanaeus, 230 



Trypanidae, 395 

 Trypetidae, 504, 506 



Trypoxylonides, 118 



Trypoxylon, 118 ; T. albitarse, 118 ; T. 

 figtdus, 119 



Tse-tse fly, 512, 513 



Tubulifera, 1 f. 



Tubulifera (Thrips), 531 



Tulip-tree, tubes on, 578 



Turkey-gnats, 477 



Turnip-Uea, 278 



Tusser, or Tussore, silk, 374 



Tyiiipiiiii'teipes gigas, 572 



Tiiphlnltii, 170, 130 



riaikhpune, 178, 179, 180 



Ugimyia sericariae, 507 



Ulidiidae, 504 



Ulopia, 578 



Uncus, 314 



Crania rlujihei's, 419 



Urauiidae, 3(>S, 419 



Uric acid pigments, 357 



Urodon, 278 



Uzel, on Thysanoptera, 527 



Vanessa, 352 ; larva, 354 — see also 

 Pyrameis and Araschnia 



Vanessula, 356 



Vapourer-moths, 407 



Variation, of Anomina burmeisteri, 179 ; 

 of Bumbus, 58 ; of larvae, 336 ; of 

 Sphecodes, 23 ; of male and worker 

 ants, 160 ; of workers and females, 

 162 ; due to parasites, 26 ; of larva 

 and imago, 408 ; generic, 401 ; local, 

 398 ; in uervuratiou, 414 ; and dimor- 

 phism in Geometrid-larvae, 412 ; of 

 mandibles of Lucanidae, 193 ; in colour 

 of Psyllidae, 579 ; trichroism of hind 

 wings, 351 ; in size of Brenthidae, 297 ; 

 of time and form in Cicada, 570 ; in 

 wings, 540 ; as to winged or wingless, 

 531 ; change in, 414 ; seasonal, 335 



Vasa deferentia, 321 



Veils, 493 



Veins — see nervures 



Velia currens, 552 



Vdleius dilatatus, 227 



Verhoeff, on Ageiiia, 106 ; on Ilalictus, 

 25 ; on Siphonophora, 239 ; on Stelis 

 winnta, 29 ; on terminal segments of 

 beetles, 186 



Vermileo degeeri, 481 



2 s 



