INDEX TO GENERA AND SUBGENEEA. 
537 
Halodrilus, Verrill, 477. 
Halorhynchus, Wollaston, 
313. 
Hamletia, Crotch, 337. 
Haplidus, Leconte, 326. 
Haploporella, Giiinbel, 
531. 
Harrisimemna, Grote, 397. 
Harveya, Grote, 398. 
Hectoria, Castelnau, 108. 
Hedyopsis, Pascoe. 303. 
Helcomeria, Stal, 448. 
Helice ' , Chambers, 411 
[De Haan, Crustacea, 
1835]. 
Heliobletus, Gorham, 342. 
Heliolonche, Grote, 398. 
Heliophrys, Greeff, 530. 
Heliotropis, i)aZZ, 142. 
Helopeltis ||, Horn, 249 
[^Signoret, Hemiptera, 
1858]. 
Hemixantha, Loew, 424. 
Hermistria, Stal, 444. 
Heromorpha, Bergh, 153. 
(Hespsrumia, Pachard, 
403.) 
Hessia, Beneden, 194. 
Heterarthrus ;l,TFc»ZZa.S(fow, 
310 [Stephens, Hymeno- 
ptera, 1835]. 
Heteroglaux, Hume, 48. 
Heterophasis, TToZZastow, 
315. 
Heteropsis ||, Wollaston, 
313 [Westwood, 1850, 
Guenee, 1857, Lepido- 
ptera; -rops, Blanchard, 
Coleoptera,1842; Hodg- 
son, Aves, 1844]. 
Heteropternis, ^Sto/, 444. 
Heterorhynchus ||, Man- 
delli, 58 [Lafresnaye, 
Aves, 1839]. 
Hexachaeta, i/. Loeio, xii. 
(Hilara || , Mulsant & Peg, 
252 [Meigen, Diptera, 
1822].) 
Himatium, Wollaston,^!?). 
Himeroessa, Loew, 424. 
(Histeroschcma, Reitter, 
261.) 
Holochlora, ^toZ, 441, 
Holocnemus, Simon, 204 
[-nis, Schiller, Coleo- 
ptera, 1829 ; Strickland. 
Aves, 1844]. 
Holophalerus, Crotch, 287. 
Holophlygdus, Stal, 447. 
Holopleura, Leconte, 326. 
Holopterna, ^ZaZ, 448. 
Homaestliesis, Leconte, 
323. 
Homalotrogus, Wollaston, 
315. 
Homaloxenus, Wollaston, 
314. 
Homodesmius, Sharp, 270. 
Homoliadena, Grote, 398. 
Homoeochara, Mulsant & 
Peg, 252. 
Hoplocryptus, Thomson, 
360. 
Hoplolomia, ^toZ, 450. 
Hoplopterna, /SZ«Z, 448. 
Hormilia, ^SZa/, 441. 
Hyalosaurus, Giinther, 86. 
Hybodera, Leconte, 326. 
Hydrodendron [-rum], 
Hincks, 514. 
Hygrocryptus, Thomson, 
361. 
Hylouympha, Gould, 53. 
Hylospongia, Sollas, 521. 
Hymenaster, TF. Thomson, 
501. 
Hyperaspidius, Crotch, 
344. 
Hyperstylus, Poelofs, 297. 
Hyponotus, Wollaston, 
315. 
Hypophthalma ||, Tacza- 
nowski, 207 [Latreille, 
Crustacea, 1831 ; -mus, 
>Sp^■x, Pisces, 1829]. 
Ichthyomyzocus, Hesse, 
189. 
Icterica, ioei«, 426. 
Ida, J. ^. (7ra?/, 83. 
Idana, Loew, 424. 
Idioctis, Z'oc^, 200. 
Idiodactylus, Bocourt, 88. 
Idioderus, Lucas, 441. 
Idiotypa, Xoewj, 424. 
Ido [.s-ee Eido]. 
Idothoa [.see Eidothoa]. 
Illibius, *SZa/, 455. 
Ilybiosoma, Crotch, 247. 
Ilyopsyllus, Brady & Po- 
hertson, 194. 
Impages, E. A . Smith, 1 45. 
locryptus, Thomson, 360. 
Ipsimorpha [Ipom-], Pelt- 
ier, 262 [Ipim-, H'dbner, 
Lepidoptera, 1816]. 
Ischnacrida, Stal, 443. 
Ischnomela, Stal, 441. 
Isola, J. E. Gray, 83 [-lus, 
Pafinesque, Crustacea, 
1814]. 
Isotrogus, Wollaston, 315. 
Ithycyphus, -Giinther, 93. 
Ithyra, Peitter, 262. 
Ithytrichia, Eaton, 430. 
Ixalus II, i. Koch, 201 
[Ogilby, Mammalia, 
1836 ; Dumeril & Bi- 
bron, Reptilia, 1840]. 
Ixion, Peitter, 262. 
Jekelia, Tournier, 306. 
Joppidium, Walsh, 361. 
Kenophyllum [Ce-], Dy- 
bowski, 509. 
Kobeltia, Seibert, 160. 
Kochlorine [Co-], Noll, 
195. 
Labaria, Gray, 520. 
Labarrus, Mulsant, 271. 
Labdacus, Cambridge,20d. 
Labroma, Shaty, 270. 
Lacepedia, Castelnau, 108. 
Lachnoderma, TF. Jiac- 
Zea^, 233. 
Lafoeina, >Sars, 514. 
Lagriola, Kirsch, 292. 
Lamprochrus, Wollaston, 
312. 
Lamprolia, Finsch, 58 
[-lina,i?aZ?/, Coleoptera, 
1855]. 
(Lareynia,ilf«Zsawi& i?e?/, 
267.) 
Lasiacantha, Stal, 454. 
Lasiapheles, if. TF. Bates, 
330. 
Lasiograptus, Lapworth, 
515. 
Lateribranchisea, Stearns, 
152. 
Lawsonia, Sharp, 319. 
Leioderma [Liod-] TF.^ 
>Sw/^w., 493. 
Leptalia, Leconte, 326 
[-lea. King, Hymeno^. 
ptera, 1839]. 
Leptobyrsa, Stal, 454. 
Leptocryptus, Thomson, 
361. 
Leptocysta, /S'toZ, 454. 
Leptodictya, /StoZ, 454. 
