INDEX TO GENERA AND SUBGENERA. 
539 
Neomyripristis, Castelnau , 
110. 
Nephrodopus, Sharp, 274. 
Nephropsis, Mason, 189 
[-rops, Leach, Crus- 
tacea, 1816]. 
Nesoceleus, Sclater & 
Salviji, 49. 
Nesospiza, Cabanis, 63. 
Nialus, Mulsant, 271. 
Nimbus, Mulsant, 271. 
Niteliopsis [Nitelo-], >S. 
S. Saunders, 355. 
Nitidulora, Reitier, 262. 
Nobius, Mulsant, 271 [-bia, 
Leach, Crustacea, 1842]. 
Nonnus, Cresson, 362. 
Notaden, Giinther, 96. 
Nothoprocta, Sclater & 
Salvin, 68, 
Notiomimetes, Wollaston, 
311. 
Xotiosomus, Wollaston, 
316. 
Obba ;|, Walker, [Beck, 
Mollusca, 1837]. 
Obbina, Semper, 163. 
Ochrochira, Stal, 449. 
Ochrophlebia, Stal, 443. 
Octavius,2^a?/.ye/,256[-via, 
Bigot. Diptera, 1854]. 
Octogomphus, Selys, 436. 
Ocyceros FOxycerus !], 
Hume, 50 [-ra, Meigen, 
Diptera, 1803]. 
Ocynoma, Pascoe, 298, 
Odoutanthias, Bleeker, 
106. 
Odontobola, Stal, 449. 
Odontolabrax, Bleeker, 
106. 
Odontomesites, Wolla^ston, 
?A4. 
Odontopteryx, Owen, 71 
[-ra, Carreno, Hemi- 
ptera, 1841]. 
Odontorhopala, Stal, 449. 
CEciacus, Stal, 452. 
CEdicarena, //. Loew, xii. 
Olanaea, Pascoe, 303. 
Ommatostola, Grote, 397. 
Omphalodera,^?Zes.s((7, 327. 
Oncaspidia, Stal, 450. 
Oncochila, Stal, 454. 
Oncophysa, Stal, 454. 
Ordscigaster, McLachlan, 
436. 
Onycholabis, IF. Bates, 
243. 
Opbiouema, Hincks, 514. 
Ophioscincus, Peters, 87. 
Ophioseps, Bocage, 88. 
Ophryosternus, Ghaudoir, 
241. 
Opula, TF«a'er, 405. 
Orinocorixa, i^. i?. White, 
460. 
Orixa, Walker, 401, 
Orlitia, J. ^. 80. 
Orodalus, Mulsant, 271. 
Oromus, Mulsant, 271. 
Oroodes, Simon, 206. 
Orphula, >S^«Z, 444. 
Ortezia, Cresson, 359 
[Orth-, 5osc, 1784, 
.Imyoi & Serville, 1843, 
Hemiptera]. 
Ortbaltica, CrofcA, 338. 
Orthopsyllus, Bradij & 
Rohertson, 194. 
Orthotemnus, Wollaston, 
316. 
Orthotrichia. Eaton, 430. 
Ortonia i|, Nicholson, 478, 
[TFoo<i, Arachnida, 
1869]. 
Oscaria, J". G'ray, 48. 
Osmidus, Leconte, 326. 
Oxybleta, ^StoZ, 444. 
Oxycerus [see Ocyceros]. 
Oxydema, Wollaston, 316. 
Oxyethira, Eaton, 430. 
Oxyprora, Stal, 441. 
Oxyprymna, >StaZ, 447. 
Oxyrrhepes, Stal, 443. 
Ozophora, Ulder, 451. 
Pachyonyx ||, PFaZ-sA, 363 
\_Schbnherr, Coleoptera, 
1824]. 
Pachyops, Wollaston, 317. 
Pachypus|| , Canibridge,203 
[Dejean, Coleoptera, 
1821 ; HA Iton, Mam- 
malia, 1839]. 
Pachystylus, Wollaston^ 
317. 
Pachytrogus, Wollaston, 
316. 
Palasolemur, Delfortrie, 7. 
Palaeopneustes, A.Agas- 
siz, 500. 
Pallasia ||, Homey er, 64 
\Desvoidy , Diptera, 
1830 ; Qua trrf ages ^ An- 
uelida,1848; -M^,Desma- 
rest, Crustacea, 1825]. 
Palustra, ^ar, 394. 
Panamomus, Gorham,Z4\. 
Pangolin, J. E. Gray, 20 
[-nus, Rafinesque, Mam- 
malia, 1829], 
Parachorius, Harold ^ 270, 
Paraonis, Grube, 473, 
Paraphsea, H. W. Bates, 
235. 
Pararhyssa, Walsh, 364, 
Paratachidius, Brady & 
Robertson, 194, 
Parathalestris, Brady & 
Robertson, 194. 
Paratrachys, E. Saunders, 
211. _ 
Paromi [oi] dia, Reitter, 
262. 
Parthenopea, Kossmann, 
196 [-pia, Oken, Mol- 
lusca, 1815; -pe, Fabri- 
cius, Crustacea, 1798]. 
Paryzeta, Pascoe, 303. 
Pasilia, Mulsant & Rey, 
251. 
Patroclus ||, Cresson, 359 
[J/o«^/or^,Polypi,1808]. 
Pedioscertetes, Thomas, 
442. 
Peliochrous, Stal, 450. 
Pentacoptus, Wollaston, 
310. 
Pentamimus, Wollaston, 
317. 
Perionyx, Perrier, 476. 
Periptyclies, Grube, 473. 
Perixerus, Ger stacker, 442. 
Peronyma, H. Loeic, xii. 
(Perthalycra, CVote/i, 262.) 
Petrinia, Walker, 397. 
Phacegaster [Phaco-, vel 
Phacelo-], Wollaston, 
314. 
Plisecasiopliara, Grote, 470. 
Phsenocepbalus, TFbZ/as- 
ton, 258. 
Phsenogyra, Mulsant & 
i^e?/, 251.. 
Phceoparia, >S^aZ, 444. 
Phseopholus, Roelofs, 299. 
Phalcenopliana, 6^ro^e, 401. 
Phalsenostola, Grote, 401. 
Pharsalia, Cresson, 362. 
Phatagin, ^J. Gray, 20 
[-nus, Rafinesque, Mam- 
malia, 1829]. 
