ORY—OTO 155 
Oryzornis, Cabanis, Mus. Hein. i. p. 174 (1851). 
Osalia, Mulsant et Verr, Essai Classific. Troch. p. 92 (1865), or 
Mém. Soe. Sci. Nat. Cherbourg, xii. p. 236 (1866). 
Osculatia, Bp. C. G. A. ii. p. 73 (1854); C. R. xl. pp. 102, 220 
(1855) ; Ic. Pig., Introd. p. 8, pl. 116 (1857). 
Osmotreron, Bp. C. G. A. ii. p. 12 (1854); C. R. xxxix. p. 874 
(1854), et xl. p. 216 (1855) ; Ic. Pig., Introd. p. 8, pl. 11 
(1857). 
Ossifraga, Hombron et Jacquinot, C. R. xviii. p. 356 (1844); 
Voyage au Péle Sud, Zool. iti. p. 148, pl. xxxii. figs. 39-42 
(1853). 
Osteorophea, Hodgson, in Gray’s Zool. Miscell. p. 86 (1844); Journ. 
Asiatic Soc. Bengal, xxiv. p. 581 (1855). 
Ostinops, Cabanis, Mus. Hein. i. p. 187 (1851). 
Ostralega, Brisson, Ornith. v. p. 38 (1760); Bonnaterre, Tabl. 
Encycl. Méth. p. 25 (1790). 
Ostralegus, Macgiil. Man. Brit. Ornith. ii. p. 58 (1842). 
Otagon, Bp. C.G. A. i. p. 374 (1850) ; C.R. xxxviii. p. 54 (1854). 
Othello, Reichend. Avium Syst. pl. lxxi. (1850). 
Otidiphaps, Gould, Ann. Mag. N. H. ser. 4, v. p. 62 (1870); 
Birds of Asia, vi. pl. 58, or pt. xxii. (1871). 
Otidus, Rafinesque, Analyse, p. 70 (1815). 
Otimus, Rafinesque, Analyse, p. 68 (1815). Orymnus,_ ibid. 
p. 219. 
Otipne, Cabanis, Mus. Hein. ii. p. 30 (1859). 
Otis, Brisson, Ornith. v. p. 18 (1760); Linn. 8. N. i. p. 264 
(1766); Gm. 8. N. i. p. 722 (1788). 
Otocompsa, Cabanis, Mus. Hein. i. p. 109 (1851). 
Otocoris, Bp. Nuovi Ann. Sci. Nat. Bologna, ii. p. 407 (1838) ; 
Iconogr. F. I., Introd. p. 4 (1841); Cat. Ucc. Eur. p. 29 
(1842); C.G. A. i. p. 246 (1850); C.8. O. p. 18 (1854); 
Cat. Ois. Hur. pp. 8, 18 (1856). 
Otocornis, Riippell, Syst. Uebers. Vogel N-.O.-Afrika’s, p. 78 
(1845). 
Otocorys, Bp. C. R. xxxviii. pp. 63, 64, 65, 66 (1854). 
Otodytes, Reichend. Natiirl. Syst. Vogel, p. iii (1852). 
Otogyps, Gray, List Gen. B. ed. 2, p. 2 (1841); Gen. B. i. p. 6 
(1844); Hand-l. i. no. 4 (1869). 
Otomela, Bp. Rev. Zool. sér. 2, v. p. 486 (1853); C. R. xxxviii. 
p- 386 (1854); C.S. O. p. 21 (1854); Cat. Ois. Eur. p. 8 
(1856). 
Otophanes, Brewster, Auk, v. p. 88 (1888). 
Otostylis, Gloger, Hand- u. Hilfsb. p. 844 (1842). Orosrrivs, 
Gray, Hand-l. ii. no. 1552 (1870). 
