1872.] ON THE BIEDS OF CELEBES. 139 



POLIOAETUS, Kaup. 



18. PoLiOAETUS IHTMILIS (Miill. et Schlegel), Verh. Ned. ovcrz. Bez. Aves, p. 47, pi. 6, 

 "Sumatra; " Wallace, Ibis, 1SG8, p. 14 ; Schlegel, Mus. Tays-Bas, Aquilce, p. 18. 



IJah. Celebes (Wallace) ; Sumatra (Miiller) ; Malay peninsula (7j7j/i^/<) ; Bengal (*S'<?^%cZ). 



CuNCUMA, Hodgson. 



19. CuNCUMA LEUCOGASTEE (Gm.), Syst. Nat. 1. p. 257 (1788); Valkv. Nederl. Ind. pi. 4. 

 figs. 1, 2 ; Wall. Ibis, 1868, p. 15 ; Mus. Pays-Bas, Aquil(^, p. 14. 



Jlab. Malacca, Celebes, Gilolo, Batchian, Morty, Aru Islands (Wallace); Macassar (v^ras. 

 nostr.); all over India, chiefly on the coast (Jerdon); Australia, Tasmania (Gould); Timor, 

 Sumatra, Java, Ternate (Schlegel) ; Ceylon (Layard). 



Spilornis, G. E. Gray. 



20. Spilornis rufipectus, Gould, P. Z. S. 1857, p. 222, "Macassar;" Schlegel, Valkv. 

 Nederl. Ind. p. 72, pi. 23 ; Mus. Pays-Bas, Buteones, p. 27. 



Hah. Menado (mus. nostr.) ; Celebes ( Wallace) ; Toudano, Gorontalo (Forsten). 



MlLVIN^. 



Haliastur, Selby. 



21. Haliastur leucosternus, Gould, P. Z. S. 1837, p. 138, " Australia ; " Birds of Austr. i. 

 pi. 4 ; Valkv. Nederl. Ind. pi. 4. fig. 3. 



Hah. Celebes, all the Moluccas, Nevi^ Guinea (Wallace) ; northern and eastern shores of 

 Australia (Gould) ; Macassar (S. Miiller) ; Goenong-Tello, district of Gorontalo, Tondano (Forsten). 



MiLVUS, Cuvier. Tr. Z. S. viii. 



22. MiLVUS AFFiNis, Gould, P. Z. S. 1837, p. 140 ; Birds of Austr. i. pi. 21 ; Wallace, Ibis, ^'" '^^' 

 1868, p. 16 ; Valkv. Nederl. Ind. pi. 20. fig. 1. 



Hah. Macassar, Timor ( TFff //are) ; Australia (6'o»W). 



I hesitate to include Sumatra within the range of this form, as that hahitat rests only on the 

 correct identification of a skeleton in the Ley den Museum. 



Elanus, Savigny. 



23. El.\nus htpoleucus, Gould, P. Z. S. 1859, p. 127, "Macassar;" Wallace, Ibis, 1868, 

 p. 17. 



■? Elanus intermedius, Schlegel, Mus. Pays-Bas. Milvi, p. 7 (1862). 



Hah. Macassar (Wallace); and if the same as E. intermedius, Schlegel, North Celebes, 

 Borneo, Java (Schlegel). 



