SYSTKMATIC INDKX. 



Older XX 111. P„Rc 



rELECANIFOKMES .... 232 

 Fatii. I. ruALACRocon.AOiD.i:. '2:>'2 



1. Phalacrocorax, Ih-i.is. . . 232 



2. Pallasicarbo, C'<*w-^' 23o 



8. Nanuopteiiiiii, gen. n. . . 235 



4. Actioiuis, Lydckker .... 235 



Fain. II. OpoxTorTEUYGiD."E. 235 

 1. Odontopteryx, Owen .... 235 



Fam. III. Plotid^ .... 236 

 1. Plotus, Z/nn 236 



Fam. IV. SuLiD.F, ...... 236 



1. Sula,5ms , 236 



Fam. V. FREGATibJE 237 



1. Fregata, Briss 237 



Fam. VI. Phaethontid.^. 238 

 1. Phaetlion, Linn 238 



Fam. VII. Pelecan-id^ . 238 

 1. Pelecanus, Linn. ..... 238 



Fam. VIII. PELAGonrJiriiiDJE. 239 



2.*39 

 240 

 240 



1. Pelagornis, Lydeklcer . 



2. Argillorni.'), Owen ... 



3. Liptornis, Ameyh. . . . 



Order XXIV. 

 C ATIIARTIDII' ORMES . 



Fam. I. Cathahtid.e . 



1. Sarcorhampbn.i, Dnm. . 



2. Gypagus, VieiU 



3. Catharistes, Vieill 



4. Cathartes, llliy 



6. Pseudogryphus, liidyw. . 



6. Palaeoborus, Coues 



Order XXV. 

 ACCIPITRIFOKMES .... 241 



Sub-Ord. J. S E R p E N T a II 1 1 . 241 



Fam. I. SEnpENTAEHD.'!'; . 241 



1. Serpenlarius, Cuv 241 



240 



240 



240 

 240 

 240 

 240 

 241 

 2tl 



r«ge 



Sub-Order II. A c c i i> i T ii E s. 241 



Eani. I. Vuj.TUHiD.E 241 



1. Vultur, Bliss 241 



2. Gyps, Suviyny 242 



3. Pseudogyps, Sfiarpc .... 242 



4. Otogyps," Gray 242 



5. Eopbogyps, Bp 242 



6. Neophron, Saviyny 243 



7. Necrosyrtes, Gloyer .... 243 



iNCERTiE SeDIS. 



8. Lithornis, Owen 243 



9. Teracus, Aymard 243 



Fam. II. Fai.conid^ 243 



Sub-Fam. 1. Polyborinae . . 243 



1. Polvborus. Vieill 243 



2. Ibycter, ricill 244 



3. Milvngo, 8pir 244 



Sub-Fam. 2. Accipitrinse . . 244 



4. Polyboroides, Smith .... 244 



5. Harpagornis, ILiast .... 244 



6. Circus, Lacep 245 



7. Micrastur, Gray 246 



8. Geranospizias, Sunder. . . 247 



9. Urotriorchis, Sharpe .... 247 



10. Parabuteo, llidyic 247 



11. Melierax, Grut/ 247 



12. Astur, Lncep. ' 248 



13. Nisoide.'^, Pollen 252 



14. Accipiter, Briss 252 



Sub-Fam. 3. Buteoninse . . 254 



15. Erythrotriorchis, Sharpe . 254 



16. Ileterospizias, Sharpe . . 254 



17. Tachytriorchi.'s, Kaiip. . . . 254 



18. Geranoaetu.s, Kcntjy 255 



19. Buteo, Cuv 255 



20. Buteola, Bp 257 



21. Asturina, Vieill 257 



22. Knpornis, Kaup 257 



23. Busarellus, Lafr 258 



24. ButfogalUi.-i, Less 258 



25. Urubitinga, Lafr 258 



2t). Leucopternia, Kanp .... 258 



27. Ilarpybaliaetus, Lafr. . . 259 



28. Murphnus, Cur 250 



29. Ilarpyop.sis, Salvud 259 



30. Tiirasaelu.'i, Gray 259 



31. Thegoi'nis, Ameyh 260 



