ONY OEE 151 



Onychotes, Ridgw. Proc. Ac. Philad. 1870, p. 149. 



Opaethus, see OPCETHTJS. 



Opetioptela, Sundev. Av. Tent. p. 118 (1872). 



Opetiorhynchus, Temminck, Manuel d'Orn. ed. 2, pt. 1, p. Ixxxiii 

 (1820). 



Ophaetus, Jerdon, Madras Journ. xiii. p. 159 (1844). 



Ophiotheres, Vieillot, Analyse, pp. 59, 70 (1816); Nouv. Diet. 

 d'Hist. Nat. xxx. p. 467 (1819). 



Ophisthocomus, Fleming, Philosophy of Zool. ii. p. 232 (1822). 

 = OPISTHOCOMUS, llliger. 



Ophrysia, Bp. C. E. xliii. p. 414 (1856). 

 Ophryzone, Ramsay, P. Z. S. 1868, pp. 383, 384. 

 Opisthocomus, llliger, Prodromus, p. 239 (1811). 

 Opistholophus, see OPISTOLOPHUS. 

 Opisthoprora, Cabanis, Mus. Hein. iii. p. 76 (1860). 



Opistolophus, Vieillot, Analyse, p. 60 (1816) ; Nouv. Diet. d'Hist. 

 Nat. vi. p. 205 (1816). OPISTHOLOPHUS, Vieill. Analyse, p. 70 

 (1816) ; Galerie des Ois. ii. p. 155, pi. 262 (1834). 



Opcethus, Vieillot, Analyse, p. 29, et OPJSTHUS, p. 70 (1816) ; 

 Nouv. Diet. d'Hist. Nat. xxxiv. p. 305 (1819). 



Opopsitta, Scl. P. Z. S. 1860, p. 227. 



Oporornis, Baird, Eeports of Explor. and Surv. ix. pt. 2, Zool. 

 p. 246 (1858). 



Oraegithus, Cabanis, J. f. O. 1854 (Extraheft), p. cxiv (mispr. 



for xciv), Taf. 1 (1855). 

 Orbignesius, Bp. Eev. Zool. ser. 2, vii. p. 75 (1855). 



Orchesticus, Cabanis, Mus. Hein. i. p. 143 (1851) ; Bonap. C. E. 

 xxxvii. p. 925 (1853). 



Or chillis, Cabanis, in Tschudi's Fauna Peruana, Ornith. pp. 24, 

 164 (1845-46) ; Mus. Hein. ii. p. 51 (1859). 



Oreas, Temminclc [teste Gray, Gen. B. i. p. 280 (1846)]. 



Oreias, Kaup, Natiirl. Syst. p. 177 (1829). OEEAS, Agass. Index 



LTniversalis, p. 263 (1846). 



Oreicola, Bp. C. E. xxxviii. p. 6 (1854); C. S. O. p. 14 (1854). 

 Oreocharis, Salvad. Ann. Mas. Genov. vii. p. 939 (1875); Orn. 



Papuasia, ii. p. 289 (1881). 

 Oreocincla, Gould, P. Z. S. 1837, p. 145 ; Birds of Austr. iv. p. 7, 



or part xxx. (1848); Handb. B. Austr. i. p. 439 (1865); 



Birds of Gt. Brit. ii. pi. 39, or pt. xvi. (1869). 

 Oreocorys, STiarpe, Cat. B. Brit. Mus. x. pp. 457, 622 (1885). 

 Oreoeca, Sundev. Av. Tent. p. 17 (1872). =OEEOICA, Gould. 

 Oreoica, Gould, P. Z. S. 1837, p. 151 ; Birds of Austr. ii. pi. 81, or 



pt. xii. (1843); Handb. B. Austr. i. p. 231 (1865). 



