268 SYNONY 



XIV. Page 70. 

 SLATE-COLOURED HAWK. 



FALCO PKtfNSYLyAfflCUS, WILSON. 



WILSON, Plate XLVI. Fig. 1. old bird. 



XV. Page 72. 



MISSISSIPPI KITE. 



FALCO M1SSISSIPPIEXSIS, WILSON. 



WILSON, Plate xxv. Fig. 1. male. Peale's Museum, No. 403. 



XVI Page 75. 

 SWALLOW-TAILED HAWK. 



FALCO FURCATUS. 



WILSON, Plate LI. Fig. 2. male. Linn. Syst. 129. Lath. 1, 

 60. Hirundo maxima Peruviana avis prsedatoriis calcaribus in- 

 structa, FeuiUee, Voy. Peru, torn. 2, 33. Catesb. 1, 4. Le 



Melan de la Caroline, Sriss. 1, 418 Buff. 1, 221. Turt. 



Syst. \49.-Arct. Zool. p. 210, No. 108. Peale's Museum, 

 No. 142. Edinburgh College Museum. 



XVII. Page 77. 



ROUGH-LEGGED FALCON". 



FALCO LAOOPUS, WILSON. 



WILSON, Plate xxxin. Fig. \.-Arct. Zool. p. 200, No. 92. 



Latham, 1, 75 Peale's Museum, No. 116. Edinburgh 



College Museum. 



XVIII. Page 79. 



BLACK HAWK. 



FALCO NIGER, WILSON. FALCO SANCTI-JOHANNIS, GMELIN. 



WILSON, Plate LIII. Fig. 1. adult bird. Peak's Museum, 

 No. 404. 



XIX. Page 80. 

 BLACK HAWK. 



WILSON, Plate LIU. Fig. 2. young bird. Peale's Museum, 

 No. 405. 



