FALCONIDJi. 489 



HARPYHALIAETUS. 

 Harpyhaliaetus, Lafresnaye, Kev. Zool. 1842, p. 173. 



2392. Harpyhaliaetus coronatus. 



Harpyia coronata, Vieill. N. Diet. d'Hist. N. xiv. p. 237. 

 Circaetus coronatus, Strickl. Orn. Syn. p. 47. 

 Harpyhaliaetus coronatus, Sharpe, Cat. B. i. p. 221 : Gurney, 

 Ibis, 1876, p. 492. 



a f (Arthur Strickland}. 



A South- American species. This specimen stands in the 'Orni- 

 thological Synonyms' under Circaetus pectoralis. It was subsequently 

 described by Mr Gurney, I, s. c. 



MORPHNUS. 



Morphnus, Cuvier, Regn. Anim. i. p. 318 (1817). 



2393. Morphmis guianensis. 



Falco guianensis, Daud. Traite', ii. p. 78. 

 Morphnus guianensis, Strickl. Orn. Syn. p. 24: Sharpe, Cat. 

 B. i. p. 222. 



a (Arthur Strickland) 1850. 

 A South- American species. 



HELOTARSUS. 

 Helotarsus, Smith, S. Afr. Quart. Journ. i. p. 110 (1830). 



2394. Helotarsus ecaudatus. 



Falco ecaudatus, Daud. Traitd, ii. p. 54. 

 Helotarsus ecaudatus, Strickl. P. Z. S. 1850, p. 215; Orn. 

 Syn. p. 76: Sharpe, Cat. B. i. p. 300. 

 a Africa (Arthur Strickland). 



2395. Helotarsus leuconotus. 



Helotarsus leuconotus, Riipp. Syst. Ueb. p. 10: Sharpe, Cat. 

 B. i. p. 301. 



a South Africa (Arthur Strickland). 



