Plate LXXII. 



Man. N. Am. B. 



2 Falco (Gennaia) mexicanus. 



3. Falco (Rhynchodon) 4. Falco (Neofalco) 



aiialum. albi'nilnvis. 





6. Archibuteo ferru- 7. Archibuteo sancti- 5. Falco (Neofalco) dciroleucus. 



yincu';. joliannis. 



8, Buteo swainsoni. 



