INDEX TO GENER\ AND SUBGENERA. 
541 
Psilodryophthorus, Wol- 
laston^ 312. 
Psilosomus, JVoUaston, 
314. 
Psinidia, Stal, 444. 
Psophus, Stal, 444 [-phia, 
Linna'us, Aves, 1766]. 
Ptenos, Norton, 370. 
Pterastholix, Grote, 398. 
Pternistria, Stal, 449. 
Pterygomia, Stal^ 1873 
[omitted from Hemi- 
ptera]. 
Pterygomus, JekeJ, 308. 
Ptyctus, Stal. 449. 
Pubinus, Mulsant, 271. 
Punctius, Stal, 458. 
Pupisoma, SfoliczJca, 168. 
Pvcnocryptus, Thomson, 
^360. 
Pycnodactylus, Chevrolat, 
.301. 
Pycnodictya, *S^«/, 444. 
Pyrgocorypha, )S7«/, 441. 
Pyrgoteles, Gerstiicker, 
461. 
Pyrrhicia, Stal, 441. 
Quilnus, 455. 
Raclia, Walker, 
Ravenia. Crosse, 157. 
Ramondionymus, Wol- 
laston, 311. 
Retia, Sollas, 521. 
Rhabdospongia, Sollas, 
521. 
Rhabduchus, Gorham, 
342. 
Rhadine jl, ^rmr/f, 284 
\_Leconte, Coleoptera, 
1846]. 
Rhinococcyx, Sharpe, 51. 
RhinognathuR, Fairmaire, 
296. 
Rhizorhagium, >Sars, 513. 
Rhodonyx, Fischer, 169. 
Rhomalea !|, Koch, 202 
[Burmeister, Ortho- 
ptera, 1839]. 
Rhopalessa, //. W. Bates, 
325. 
Rhopalomesites, Wollas- 
ton, 314. 
Rhopalorhynchus, Wood- 
Mason, 196. 
RhopaloRcelis, Blessig, 
330. 
Rhynchofalco, Bidcjvxiy, 
46. 
Rhytidochrota, /S/a/, 444. 
Rliyzodina[Rhyso-], CAev- 
rolat, 266. 
Ricla, TFa/A-er. 398. 
Riolus, J/wte^ & Rey,2Q>l. 
Ru[e]ppelia, Castelnau, 
109 [Rueppellia, TFzWe- 
Diptera, 1830 ; M.- 
Edicards, Crustacea, 
1834; Ruppellia,>S^ra^?^- 
son, Pisces, 1839]. 
Sabinotrochus, Duncan, 
507. 
Samythella, Verrill, 474. 
Saphobius, Sharp, 270. 
Scaphostethus, Roelofs, 
302. 
Scepticus, Roelofs, 296. 
Schizax, Leconte, 326. 
Schizoeaca, Cahanis, 53. 
Scholastes, Zoew;, 423. 
Sciatta, Walker, 392. 
Scionopsis, Verrill, 474. 
Sciophyrus, *Sto/, 449. 
Scopiorus, /Sto/, 441. 
Scoptonoma, Zeller, 413. 
Scoterpes, Cope, 214. 
Scotina, Menge, 202 [-nus, 
Kirhj, Coleoptera, 
1817]. 
Scotinosoma, Loew, 423. 
Scotomedes, /StoZ, 458. 
Scotonomus, Fauvel, 255. 
Scudderia, G^roi'^, 380. 
Scudderia, Stal, 441. 
Sebastopsis, Sauvage, 110. 
Selamia, Simon, 203 [-mus, 
TFaZ/^er, Hjnuenoptera, 
1829]. 
Sericotrogiis, Wollaston, 
312. 
Sharpia, Tournier, 302. 
Sigorus, Mulsant, 271. 
(Silenia, Mulsant & 
252.) 
Silotrupes, Mulsant & Rey, 
271. 
Siphonaxis, Dyhowski,609. 
Sizalisca, TFa/Z:er, 392. 
Solenosmilia, Duncan, 507. 
Solenostoma ||, Brady & 
Robertson, 1 94[Za/re^7/e, 
Arachnida, 1802]. 
Spargaloma, Grote, 398. 
Sphaerastrum, Greef, 530. 
Spheerocorynes, TFoZ/^.s- 
^ow, 310. 
Sphasrocysta, Stal, 454. 
Sphalera ||, Chaudoir, 235 
[Zecow^e, Coleoptera, 
1859]. 
Sphalma, Horn, 292. 
Spilocryptiis, Thomson, 
360. 
Spiloloma, G^ro^e, 398. 
Spiloscapha, i^. Bates, 287. 
Steganomus, C Ritsema, 
347. 
Stegodyphus, Simon, 203. 
Stegosoma ||, Cambridge, 
206 [Zoe2«, Diptera, 
1863]. 
Steneretma, Zoc^w, 424. 
Stenocryptus, Thomson, 
361. 
Stenodryas, TF. Bates, 
325. 
Stenomacra ||, Loew, 424 
[StoZ, Hemiptera,1870]. 
Stenomimus, Wollaston, 
315. 
Stenommatus, Wollaston, 
312. 
Stenopa, Loew, xii. 
[-pus, Guilding, Mol- 
lusca, 1827 ; Latreille, 
Crustacea, 1829]. 
Stenopirates, TFaZ/:er,456. 
Stenopola, Stal, 444. 
Steuopseustes, .77. TF. 
Bates, 325. 
Stenoscapha,i^.^a^es, 287. 
Stenotettix, Stal, 441. 
Stenotribus, Wollaston, 
314. 
Stenotrupis, Wollaston, 
312. 
Stenygrinum, IT. IF. 
325. 
Stephanitis, ^S/aZ, 454. 
IStephanophorus ||, Chev- 
rolat, 301 [Strickland, 
Aves, 1841]. 
Stereoborus, Wollaston, 
316. 
Stereocorynes, Wollaston, 
317. 
Stereoderus, Wollaston, 
316. 
Stereomimetes, Wollaston, 
316. 
Stereotribus, Wollaston, 
316. 
