50 FALCONID^E. 



37. Aquila audax (Lath.). Wedge-tailed Eagle. 

 Hab. Australia. 



a. Presented by Dr. Mueller, of Melbourne, C.M.Z.S., Jan. 8 



1861. 



b, c. Presented by Dr. Mueller, of Melbourne, C.M.Z.S., Dec. 1 3 



1859. 



d. Presented by Samuel Magnus, Esq., May 15, 1858. 



e. Presented by Russell, Esq., March 26, 1863. 



Genus SPIZAETUS. 



38. Spizaetus occipitalis (Daud.). Black Crested Eagle. 

 Hab. Africa. 



a. Presented by Edmund Gabriel, Esq., H.B.M.'s Commissionei 



at Loando, Angola, Sept. 4, 1860. From Angola. 

 6. Deposited, July 25, 1864. From South Africa. 



Genus THRASAETUS. 



39. Thrasaetus harpyia (Linn.). Harpy Eagle. 

 Hab. South America. 



a. Purchased, April 5, 1854. 



b. Presented by the late King of Portugal, F.Z.S., Oct. 15, 1858. 



Subfamily FALCONING. 



Genus FALCO. 



40. Falco grcenlandicuSj Hancock. Greenland Falcon. 

 Hab. Greenland. 



a. Purchased, 1859. 



41. Falco islandicus, Briinn. Iceland Falcon. 

 Hab. Iceland. 



a. Presented by Major Deline Radcliffe, May 4, 1862. 



42. Falco peregrinus, Linn. Peregrine Falcon. 

 Hab. Europe. 



a. Presented by Thomas Eraser, Esq., Oct. 22, 1862. 

 6. Purchased, Nov. 8, 1862. 

 c. Purchased, Dec. 3, 1863. 



