NOTICED IN THIS WORK. 
Pelecinus, iii. 334, 
Pelopzeus, iii. 662. 
Pepsis, iii. 508, 
Perga, iii. 521. 
Philanthus, i. 163. 
Pimpla, iii. 704 ; iv. 210. 
Podalirius, iii. 660. 
Polistes, iv. 558. 
Pompilus, i. 344 ; iii. 36. 
Ponera, iii. 485. 
Proctotrupes, i. 266. 
Psilus, ii. 356. 
Pteronus (Pterygopterus), ii. 248 ; 
iii. 140, 322. 
Sapyga, iv. 505. 
Saropoda, iii. 681. 
Scolia, ii. 229; iii. 36. 
Sirex, i. 209, 234. 
Sphecodes, iii. 314. 
Sphex, iii 662. 
Stelis, iv. 291. 
Stigmus, iii. 306. 
Stilbum, iii. 563. 
Synagris, iii. $15. 
Systropha, iii. 318. 
Tenthredo, i. 196; ii. 10, 245, 251. 
Thynnus, iv. 496. 
Tiphia, iii. 640. 
Trigona, i. 328; iv. 497. 
_ Trypoxylon, iv. 505. 
Vespa, 1. 371, 505; ii. 107. 
Xiphydria, iii. 551. 
Xylocopa, i. 438 ; lil. 36, 336 ; iv. 
489. 
Orper VII. Hemiptera, iv. 376. 
Acanthia (Coreus), lil. 615. 
Achilus, iv. 496. 
Aleyrodes, iii. 261. 
Alydus, iii. 615. § 
Aphis, i. 174, 198, 328, 454; 11. 
88. 
Aradus, iii. 320. 
Belostoma, iii. 35, 525, 574. 
Capsus, ill. 507. 
Centrotus, ii. 225; ili. 537. 
Cercopis (Cicada), il. 228, 315. 
Chermes, ii. 316. 3 
Cicada (Tettigonia F.), i. 204; i. 
302, 402; ii. 35; iv. 493. 
621 
Cimex, i. 106, 162. 
Cixius, iii. 520. 
Coccus, i. 193, 203, 316; ili, 77. 
Coreus, ii. 378. 
Cydnus, iii. 613. 
Darnis, ill. 557. 
Delphax, iv. 316. 
Dorthesia, iii. 183, 347, 
Edessa, iii. 480. 
Flata (Cicada), i. 325. 
Fulgora, ili. 35. 
Galgulus, iii. 520. 
Gerris, i. 272. 
Hydrometra, i. 272. 
Jassus, iii. 508. 
Ledra, iii. 537. 
Lygzeus, ii. $16; ili. 35, 673. 
Membracis, iii. 537. 
Miris, ili. 507. 
Nabis, iii. 667. 
Naucortis, i. 272; iii. 83. 
Nepa, i. 272; ili. 94. 
Notonecta, i. 108, 272. 
Otiocerus (Cobaz), iii. 479, 510. 
Pentatoma, iii. 88, 101. 
Plea, iti. 616. 
Psylla, iti. 465. 
Ranatra, i. 272; iii. 94. 
Reduvius, i. 108, 272; li. 258, 297. 
Rhinuchus (Lygeus F.), iii. 615, 
714, 
Salda, iv. 502. 
Scutellera (Tetyra F.), ti. 250 ; iii. 
506. 
Sigara, ili. 170. 
Tetyra, iv. 487. 
Thrips, iii. 163. 
Tingis, i. 453 ; ii. 222. 
Velia, 1. 272. 
Xiphostoma, ill. 684. 
Zelus, iii. 527. 
OrveR VIII. Tvrichoptera, iv. 378. 
Phryganea,i. 467; ll. 220, 264, 304; 
lll. 68; iv. 558. 
Orper [X. Lepidoptera, iv. 780- 
Agarista, ili. 679. 
Aglossa, (Crambus), 1. 237, ili. 156, 
note ; iv. 380. 
