176 
INDEX 
Oreosterops 
Oreotrochilus v. Polytmiis. 
Orescius v. Trogon c. 
Origma 
Oriolia v. Artamia. 
Ori olus 
Orites ; 
Orocoetus v. Monticola. 
Orpheus v. Mimus. 
Ortalida v. Penelope. 
Orthogonys 
Orthonyx 
Orthorhynchus 
Orthotomus 
Ortygarchus 
Ortygia v. Ortyx. 
Ortygometra 
Ortygornis v. Pternistes. 
Ortygospiza 
Ortyx 
Orynx v. Euplectes. 
Oryzoborus 
Oryzornis v. Spermestes. 
Osmotreron v. Treron. 
Ossifraga 
Ostinops V. Cassidis. 
Otagon 
Otis 
Otipne 
Otocompsa v. Pj^cnonotus. 
Otocorys 
Otogyps 
Otus Cuv...., *..... 
)) V. Grus. 
Ourax 
Oxyechus v. Charadrius. 
Oxyglossus V. Mniotilta. 
Oxylophus V. Coccystes. 
Oxy notus 
Oxypyga v. Sclerurus. 
Oxyrhynchus 
Oxyura 
P acliycephala 
Pachy prora 
Pachyptila 
Pachy rhamplius 
27. 
i 
21. i 
17. 
28. 
11 . 
93. 
7. 
130. 
131. 
30. 1 
117. 
142. 
19. 
128. 
50. 
54. 
110 . 
104. 
118. 
27. 
57. 
56. 
17 - 
24. 
142. 
02 . 
Pagodroma v. Fuhnarus. 
Pagophila 
Paictes 
Palfeornis 
Palamedea 
Panaeola v. Nectarinia b. 
Pandion 
Panoplites v. Heliangelus. 
Pan urus 
Panychlora 
Panyptila v. C}'pselus. 
Paradoxornis 
Paralcyon v. Halcyon. 
Paradisea, 
Pardalotus 
Parinia 
Parisoma 
Paroaria v. Calyptrophorus. 
Paroides v. ^githalus. 
Parotia v. Lophorhina. 
Parra 
Parus 
Passer 
Passerculus v. Coturniculus. 
Passerella 
Pastor 
Patagona v. Hypermetra. 
Pauxi V. Ourax. 
Pavo 
Pediocoetus v. Tetrao. 
Pedionomus 
Pediopipo v. Soroplex. 
Pedotribes v. Ageheus. 
Pelargopsis v. Halcyon. 
Pelecanoides v. Halodroma. 
Pelecanus 
Pelidna v. Tringa. 
Pelionetta v. Oedemia. 
Peliperdix v. Pternistes. 
Peli orneum 
Peltops, add. p. 65. 
Pendulinus v. Icterus. 
Penelope 
Penelopides v. Buceros h. 
Pentheres v. Parus. 
Pentheria v. Coliostruthus. 
136. 
63. 
70. 
133. 
109. 
30. 
90. 
17 ' 
45. 
28. 
15. 
9. 
130. 
17. 
32. 
33. 
40. 
45. 
129. 
140. 
10 / 
118. 
