OREON.— ORNITHOP. 
Oreonebria Daniel ’03 Ins. 139 
Oreonetides Strand ’01 Araclin. 35 
2 484 
Oreonoma Warren ’04 Ins. 281 4 664 
Oreopasites Cockerell ’06 Ins. 278 
Oreophoetes Rehn ’04 Ins. 356 4 464 
Oreoplatysma Jacobson ’09 Ins. 218 
Oreornis Oort ’10 Aves 122 
Oreoscopus North ’05 Aves 72 
6 Aves 95 
Oreoscotus Aurivillms ’10 Ins. 248 
Oreotholia Melander ’02 Ins. 259 
2 640 
Oreothassa Jacobson ’01 Ins. 168 
2 992 
Oreovalgus Kolbe ’04 Ins. 158 4 838 
Orestes Redtenbacher ’06 Ins. 444 
Orgamara Ball ’09 Ins. 399 
Organitis Meyrick ’06 Ins. 366 
Orgizomyia Griinberg ’06 Ins. 381 
Oria Distant ’04 Ins. 331 4 516 
Oribella Berlese ’08 Araclin. 41 
Origenes Marshall ’04 Ins. 179 
Orinda Kirkaldy ’07 Ins. 388 
Orinolla Dali fy Bartsch ’04 Moll. 83 
4 303 
Orinothrips Buff a ’09 In?. 407 
Orithea Meigen 1800 Dipt. ; Nouv. 
Class. Mouches 15 
Oritoniscus Racovitza ’08 Crust. 45 
Orizaba Reuter ’09 Ins. 394 
Ormyrodes Brues ’07 Ins. 284 
Orneostoma Warren ’07 Ins. 333 
Ornicholax Carriker ’04 Ins. 345 
3 436 
Ornitheza Speiser ’02 Ins. 206 2 640 
Ornithissus Fowler ’04 Ins. 333 4 516 
Ornitliobdella Benham ’09 Verm. 56 
Ornithoctona Speiser ’02 Ins. 266 
2 640 
[Ornitbodes Coquillett ’04 Ins. 4 553] 
Ornithoides Matthew ’03 Rept. 38 
Ornitholestes Osborn ’03 Rept. 28 
3 138 
Ornithopertha Speiser ’02 Ins. 266 
2 641 
Ornithopsis Seeley 1870 Rept. ; Ann. 
Mag. Nat. Hist, v 279 
Ornitliopsylla Rothschild ’08 Ins. 392 
( 2 ' 
0RNITH0S.— 0RPHNE. 
Ornithostoma Seeley 1871 Rept. ; Ann. 
Mag. Nat. Ilist. vii 35 
Oroacrodon Ameghino ’04 Mamin. 49 
4 324 
Orobophana Wagner ’05 Moll. 79 
Oroclielidon Ridgway ’03 Aves 53 
3 278 
Orodendrum Haeckel 1887 Rbizop. ; 
Challenger xviii pt. 2, 1598 
Orodictyum Haeckel 1887 Rbizop. ; 
Challenger xviii pt. 2, 1601 
Orodynastes Ridgway ’07 Aves 118 
Orona Cameron ’05 Ins. 212 
Oroncus Seitz ’10 Ins. 338 
Oroniscus Verhoeff ’08 Crust. 45 & ’09 
Crust. 38 
Oronium Haeckel 1887 Rhizop. ; 
Challenger xviii pt. 2, 1594 
Oronomiris Kirkaldy ’02 Ins. 277 
2 595 
Oroperipatus Cockerell 1908 Prot. 
Science April 17 1908, 620 
Oropeza Needham ’08 Ins. 372 
Oropezus Ridgway ’09 Aves 113 
Orophasparium Haeckel 1887 Rhizop. ; 
Challenger xviii pt. 1, 818 
Orophaspidium Haeckel 1887 Rhizop. ; 
Challenger xviii pt. 1, 818 
Orophocotyle Looss ’02 Verm. 60 
2 200 
Orophus Saussure 1859 Orth. ; 
Oroplegmium Haeckel 1887 Rhizop. ; 
Challenger xviii pt. 2, 1600 
Oroplexia Hampson ’08 Ins. 338 
Oropsirae Gozis 1881 Col. j Abeille 
xviii 161 
Orosagrotis Hampson ’03 Ins. 281 
3 723 
Oroscenium Haeckel 1887 Rhizop. ; 
Challenger xviii pt. 2. 1597 
Orothamnus Haeckel 1887 Rhizop.; 
Challenger xviii pt. 2, 1596 
Orothrips Moulton '07 Ins. 401 
Orpacophora Kirby ’06 Ins. 448 
Orphana Vachal ’09 Ins. 282 
Orphauoiulus Siluestri ’03 Myr. 17 
Orphanyasmus Heller ’08 Ins. 261 
Orphe Godman ’01 Ins. 210 1 986 
Orphinium Lcicis ’03 Ins. 152 3 948 
Orphnebioidea Schubert ’08 Ins. 224 
>3 ) 
