48 ACCIPITRES DIURNI. 



Pernis (Odontriorchis) cayanensis Kaup, Mus. Senckenb. (1845) 

 p. 262. 



PL enl 473. ; Spix, Av. Br. t. 8 C . (adult.) ; PL col 270. 

 (young.); Mag. de'Zool. (1835), Ois. t. 22. 



a. Soutli America, adult. From Mr. Leadbeater's Col- 



lection. 



b. Para. Presented by R. Graham, Esq. 



c. ?. From Mr. Leadbeater's Collection. 



b. REGERHINUS. 

 2. CYMINDIS UNCINATUS. The crook-billed Falcon. 



Cymindis uncinatus Cuv. Keg. An. (1829) p. 331. ; Kaup, Classif. 



der Saug. und Vog. p. 124. 



Falco uncinatus Illig. Temm.pl. col 103, 104. 115. 

 Falco vitticaudus Pr. Max. Beitr, ii. p. 72. (1831.) 

 Cymindis cuculoides Swains. Classif. of B. ii. p. 209. 

 Pernis (Regerhinus) uncinatus Kaup, Mus. Senckenb. (1845) 



p. 262. 



Mag. de Zool (1835) ; Ois. t. 21. 



a. South America, male in change. Presented by J. E. 



Gray, Esq. 



b. South America. Presented by J. E. Gray, Esq. 



c. d. South America. 



e. South America. From Mr. Warwick's Collection. 

 /. Para. Presented by R Graham, Esq. 



9. ICTINIA. 



Ictinia Vieill. Analyse, p. 24. (1816.) 



Nertus Boie, Isis, (1828) p. 314. 



Pcecilopteryx Kaup, Classif. der Saug. und Vog. p. 112. (1844.) 



a. ICTINIA. 

 2. ICTINIA MISSISSIPPENSIS. The Mississippi Kite. 



Ictinia mississippensis Kaup, Classif. der Saug. und Vog. p. 112. 

 Falco mississippensis Wils. Amer. Orn. pi. 25. f. 1. 

 Ictinia ophiophaga Vieill. N. Diet. dHist. Nat. xvi. p. 108. ; 

 Gal. des Ois. t. 17. 



