c/urcrpran 



anli 



Sfoirriran 



Genus 9. HALIAETOS, Sav. 



11. II AM. \KTOS ALBICILLA, Sav. 

 ( {''(/fro (tfhicitfff i\'- otrifragu9 t 

 Om.) (Jould, pi. 10. Europe 

 generally. 



12. HALIAETOS LEUCOCEPHALUS, 

 Sav. ( Falco leucocephalus, L.) 

 Gould, pi. 11. Accidental in 

 northern Europe. 



s. II U.IAKTOS WASIIINOTONI, Nob. 

 (Ffiff-o ll'ds/ii/if/fit/ii, And.) 

 And. pi. 11. Northern parts. 



9. HAMAKTOS LEUCOCEIMI u.t s. 

 (Falco UttCQcephahu, \\ils.) 

 Aud. pl.'U adult, pi. 126 young. 

 Northern parts. 



Gen. 10. PANDION, Sav. 



13. PANDION HAMAKTUS, Sav. 

 (Falco haliaetus, L.) Gould, 

 pi. 12. Europe generally. 



Gen. 11. CIRCAETOS, Vieill. 



14. CIRCAETOS GALLICUS, Nob. 

 (Falco gallicus, Gm.) Gould, 

 pi. 13. Central and southern 

 Europe. 



10. PANDION CAROLINENSIS, Nob. 

 (Falco carolinensis, Gm.) Aud. 

 pi. 81. America generally. 



c. SUTEONlNuE. 

 Gen. 12. BUTAETES, Less. (Archibuteo, Brehm.) 



15. BUTAETES LAGOPUS, Less. (Fal- 

 co lagopus, L.) Gould, pi. 

 15. Northern and central 

 Europe. 



11. BUTAETES SANCTI- JOHANNIS, 

 Nob. (Falco lagopus 8f niaer, 

 Wils.) Aud. pi. 422 adult, and 

 pi. 166 young. America gene- 

 rally. 



Gen. 13. BUTEO, Bechst. 



16 BUTEO VULGARIS, Bechst. (Fal- 

 co Buteo. L.) Gould, pi 14. 

 Europe generally, 



Conf. Buteo Mutans, Vieill. 

 Buteo Fasciatus, Vieill. Buteo 

 Pojana, Savi. 



Gen. 14. PERNIS, Cuv. 

 17. PERNIS APIVORUS, Cuv. (Falco 

 ftpivonis, L.) Gould, pi. 16. 

 Europe generally. 



12. BUTEO SWAINSONI, Nob.) Buteo 

 vulgaris, Aud.) Aud. pi. 372. 



13. BUTEO HARLANI. Aud. pi. 86. 

 Southern parts. 



14. BUTEO BOREALIS, Nob. (Falco 

 bor calls fy leverianus, Gm.) 

 Aud. pi. 51. America gene- 

 rally. 



15. BUTEO HYEMALIS, Nob. (Falco 

 hy emails Sf lineatus, Gm.) Aud. 

 pi. 56. America generally. 



16. BUTEO HARRISI, Aud. pi. 392. 



17. BUTEO PENNSYLVANICUS, Wils. 

 (Falco Pennsylvania!?, Wils.) 

 Aud. pi. 91. America gene- 

 rally. 



