866 
xbi~zyg 
Trigonoderus, 211. 
Trineura, 484. 
Trioxys, 174, 175. 
Triphaena, 641. 
Tripliosa, 698, 700. 
Trochilium, 795, 798. 
Trogus, 118, 145. 
Tropidopria, 253, 255. 
Trychosis, 97, 100. 
Trypanus, 598. 
Trypeta, 562, 563. 
Trypetes, 322. 
Trypétiens, 552, 551. 
Trypetoptera, 555. 
Tryphon, 64, 65. 
Trypiioniens, 59, 64. 
ÏRYPHONINES, 58, 59. 
Trypoxylon, 289. 
Trypoxyloniens, 283, 289. 
Ula, 372. 
Ulomyia, 352, 353. 
Urapteryx, 681, 690. 
Urellia, 569. 
Urocerus, 52. 
Urocryptus, 212. 
Urophora, 562. 
Vanessa, 721, 722. 
Vappo, 433. 
Venilia, 681, 691. 
Vespa, 301, 302. 
Vespides, 276, 297. 
Vespiens, 298, 301. 
Vespines, 297. 
Vipio, 154. 
Volucella, 491, 503. 
Yoria, 531, 537. 
1 \espen, 297. 
Xanthia, 642, 644. 
Xanthochlorus, 475, 477. 
Xanthogramma, 491, 502. 
Xenocodon, 103. 
Xestophanes, 178, 182. 
Xiphandrium, 473. 
Xiphura, 385. 
Xiphydria, 51, 52. 
Xorides, 77. 
Xoridiens, 70, 77. 
Xylina, 642, 647. 
Xylocampa,642, 647. 
Xylocopa, 318. 
Xylocopines, 315, 318. 
Xylodiplosis, 405, 408. 
Xylomyges, 649, 655. 
Xylomyia, 431. 
Xylomyiiens, 431. 
Xylonomus, 77. 
Xylophagiens, 429. 
Xylophagines, 429. 
Xylophagus, 429, 430. 
Xylota, 507, 508. 
Xystophora, 778, 784. 
Xystus, 194. 
Ifponomeuta, 787, 788. 
Yponomeutiens, 785, 787. 
Ypsoloplius, 777, 778. 
Zanclognatha, 623, 624. 
Zaraea, 37. 
Zele, 157, 158. 
Zenillia, 532. 540. 
Zephyrus, 733, 739. 
Zerene, 682. 
Zeuzera, 598. 
Zodion, 486. 
Zonosema, 566. 
Zonosoma, 707. 
Zophomyia, 538. 
Zygaena, 600. 
Zygosis, 196, 197. 
Zygothoraciques, 1. 
