INDEX TO THE GENERA OF INSECTS. 
Carabus, i. 269; ii, 2475 ili, 33; 
iv. 493, 558. 
Carpalimus, ii. 30, note, 
Cassida, ii. 261; iii. 601. 
Catascopus, iv. 496. 
Catheretes, i. 295. 
Cebrio, iii. 519. 
Cerambyx, iii. 545. 
Cerapterus, iii. 514; iv. 496. 
Cercyon, iv. 500. 
Cerocoma, iii. 317. 
Cetonia, iii. 344, 
Cheetophora (Georyssus), ii. 258. 
Chasmodia, iii. 568 ; iv. 496. 
Chilocorus, iv. 280. 
Chiroscelis, ii. 421. 
Chleenia, iii, 539; iv. 554. 
Chlamys, iii. 525, 597. 
Choleva, iv. 553, note. 
Choragus, ii. 315. 
Chrysomela, ii. 245, 321 ; ili. 34, 
Cicindela, i. 268 ; ii. 349; iv. 488. 
Cionus, ii. 274; iv. 552. 
Cistela, iii. 567. 
Claviger, iii. 519. 
Clerus, i. 271. 
Clivina, ii. 365. 
Clytra, i. 464; ili. 332. 
Clytus, ii. 391. 
Cnodalon, iii. 514. 
Coccinella, i. 262 ; ii. 9, 250. 
Colliuris, iii. 527 ; iv. 497. 
Colymbetes, iii. 324. 
Copris, i. 252 ; ii. 240; iv. 299,490. 
Corticaria, 1. 225. 
Corynetes, i. 255. 
Cossyphus, ili. 598. 
Cremastocheilus, iii. 423. 
Creophilus, ill. 433. 
Crioceris, ii. 391. 
Cryptocephalus, iii. 525. 
Cryptophagus, i. 225 ; ili. $35,716. 
Cryptorynchus, ii. 234 ; ili. $29. 
Cupes, ili. 511; iv. 496. 
Curculio, ii. 219. 
Cychrus, ii. 391. 
Cymindis, iii. 691. 
Cyphon, 1. 87. 
Cyphus, iv. 271. 
Dascillus, ii. 689. 
N 
617 
Dasytes, iii, 690. 
Dermestes, iii. 536. 
Diaperis, iii, 310. 
Ditoma, iii. 518. 
Donacia, ii. 349; iii. 227, 
Dorcadion, i. 232. 
Dorcatoma, iii. 519. 
Doryphora, iv. 494. 
Drilus, iv. 479 note, 508. 
Dromia, iv. 295. 
Drypta, iii. 689 ; iv. 697. 
Dynastes, ii. 240 ; iii. 33. 
Dytiscus, ii. 255, 295; iii. 33, 481 ; 
iv. 254. 
Elaphrus, iv. 501. 
Elater, i. 179; ii. $17; iii, 556; 
lv. 557. 
Elephastomus, iv. 496. 
Elmis, ii. 258. 
Elophorus, ii. 257, 364. 
Enoplium, iii, 324. 
Entimus, iii. 603. 
Erotylus, iii. 568 ; iv. 496. 
Euchlora, iii. 704. 
Eumolpus, i. 202. 
Eurhinus, iii. 325. 
Eurychora, iii. 489; iv. 495. 
Kurynotus, iii. 693. 
Eutrachelus, iv. 497. 
Eveesthetus, iv. 503. 
Feronia, iii. 336. 
Galerita, iv. 496. 
Galeruca, iii. 690. 
Geniates, iii. 423. 
Genuchus, iii. 423. 
Georyssus, ii, 258. 
Geotrupes, 1. 253; ii. 234, 475. 
Gibbium, iii. 513. 
Glaphyrus, iv. 495. 
Gnathium, iii. 317. 
Gnathocera (Cetonia), iii. 488, 569. 
Gnoma, iii. 542. 
Goliathus, iii. 33 ; iv. 493. 
Graphipterus, iv. 495. 
Gymnopleurus, ili. 704 ; iv. 483. 
Gyrinus, ii. 4, 241; iv. 56. 
Haliplus, iii. 450. 
Haltica, i. 182, 186. 
Harpalus, ii. 246. 
Helzus, ill, 502; iv. 496. 
