56 ACCIPITRES DIURXI. 



Falco (2Esalon) columbarius Kaup, Classif. der Sdug. und Vog. 

 p. 111. 



Wils. Am. Orn. pi. 15. f. 3. ; Faun. Bor. Amer. pi. 25. ; Audub. 

 B. of Amer. pi. 75. 



a. Quebec, male. Presented by D. W. Mitchell, Esq. 



b. North America, young. Presented by Dr. Ridgeway. 



c. d. North America, female. Presented by Dr. Ridgeway. 

 e. Sternum, Jamaica. From Mr. Gosse's Collection. 



8. HYPOTRIORCHIS CHICQUERA. The Chicquera Falcon. 



Hypotriorchis chicquera G. R. Gray, Gen. of B. i. p. 



Falco chicquera Daud. Tr. d' Orn. ii. p. 121. ; Frank!. Proc. Z. S. 



(1831) p. 114. 



Falco ruficollis Swains. B. of W. Afr. p. 107. pi. 2. 

 Falco macrodactylus Swains. Classif. of B, ii. p. 212. 

 Falco (^Esalon) chicquera Kaup, Classif. der Sdug. und Vog. 



p. 111. 



Levaill Ois. tf Afr. t. 30. ; Gould, Cent. pi. 2. ; Hardw. Icon. 



ined. 10980. 23, 24, 25. ; Hodgs. Icon. ined. Accip. 50, 51. 



a. India. Presented by M. Gen. T. Hardwicke. 



b. India. Presented by Dr. Babington. 



c. Nepal, male. Presented by B. H. Hodgson, Esq. 



d. Nepal, female. Presented by B. H. Hodgson, Esq. 



e. Africa? 



9. HYPOTRIORCHIS FEMORALIS. The red-thighed Hawk. 



Hypotriorchis femoralis Boie, Isis, (1828) p. 314. 



Falco femoralis Temm.pl col 121. 343. 



Falco aurantius, var. y. Lath. Ind. Orn. p. 48. 



Falco thoracicus III. Licht. Cat. Dupl. Berl. Mus. p. 62. 



Falco cyanescens Vieill. N. Diet. d'Hist. Nat. xi. p. 90. 



Falco (^Esalon) femoralis Kaup, Classif. der Sdug. und Vog. p. 111. ; 



Azara, No. 39, 40. 

 Falco elegans Swains. MSS. 



a. Mexico. Presented by John Taylor, Esq. 



b. South America. From Mr. Gould's Collection. 



c. East Patagonia. Presented by Sir W. Burnett and Capt. 



Fitzroy, R.N. 



d. South America. Presented by D. W. Mitchell, Esq. 



