36 Scienze 



2. Aquila , Briss. : 



3. Halifeetus, Sav. 

 4- Pandion. Sav. (Triorch.es ? Leach.) 



5. Therathopius , Less. (Bateleiir, Levaill) 



6. Circaétos, Vieill. 

 y. Harpyia , Cuv. 



8. Morphnus, Cuv. [Spiza'étus , Vieill.) 



g. Cymindls , Cuv. [As tur inai Vieill.) 



1. Cymindis, Less. 



2. Rostrhamus , Less. 



10. Physcla,Vieill. (Herpetoiheres, Vieill) 



11. Gymnogenys , Less. 



12. Astur, Bechst. (Accipiter, Auct.) 



1. Nisus, Cuv. (Sparvius, Vieill.) 



2. Astur,' Cuv. (Divdalion,Sai'.) 

 i3. Harpagus, Vigors. (Bidens? Spix.) 

 i4. Gampsonyx , Vigors. 

 i5. Hierax , Vig. 

 i6. Falco, Bechst. 



1. Falco. 



a. Falco. 



b. Hierofalco , Cuv. 



2. Cerch.neìs,ìioiefTinnunculus? Vieill) Cosm 



3. Hypotriorcliis , Boie. 

 4- Lophotes , Less. 



jj. Ictinia , Vieill. (Nertus, Boie) 

 i8. Elanus, Sav. 



a. Elanus, Vig. 



b. Nauclerus , Vig- 



19. Milvus, Bechst. 



20. Pernis, Cuv. 

 ai. Buteo, Bechst. 



I. Buteo, Less. 



2. Buteogallus , Less. 



3. Butaetes, Less. 

 22. Circus, Bechst. 



a. Circus , Nob. 



b. Strigiceps , Nob. 



