FAIXONID^. 
Genus MACKflERHAMPHUS Westerman. 
Machserhamphus alcinus Westerman, Slender-billed Pern. 
Machserhamphus alcimis alcinus Wester. 
Maelunrhamphus alcinus Westerman, Bijd. tot de Dierk. i, 1848 
(? 1851), p. 29 , pi. 12: Malacca. 
Distr, — Malay Peninsula. 
Sumatra. 
Borneo. 
Genus PERN IS 1 Cuvier. 
Perm* * apivorus (Linn.), Honey-Buzzard. 
[Perm's apivorus apivoru* (Linn.). 
Falco apivorus Linn., Syst. Nat. 10th. ed. 1758, p. 91 : Sweden. 
Distr. — Extra-limital. ] 
Pernis apivorus ptilorhyncus (Temm.J. 
Falco ptilorhyncus Temminck, PI. Col. 44, 1821 : Java. 
Pernis torqitala Less., Traits d’Om. 1830, p. 76: Sumatra. 
Pernis tweedalii Hume, Stray Feathers, ix, i&Sn, p. 446: Malacca. 
Distr . — Malay Peninsula. 
Sumatra; Siberut Island, West Sumatra, 
Borneo. 
Java. 
Pernis apivorus japonicus Kuroda. 
Pernis apivorus japonicus Kuroda, Dobuts, Zasshi, 37, 1925, p. 226 
(English version}; Hondo, Japan : also Formosa and China. 
Distr.— Malay Peninsula; Anainba Islands. 
Sumatra; Rhio Archipelago; Banka. 
Borneo. 
Java. 
Pernis apivorus ruficollis Less. 1 
Pernis ruficollis Lesson, Traite d'Orn. 1830, p. 77 : Bengal. 
Distr . — Malay Peninsula. 
Genus AVICEDA Swainson. 
Aviceda leuphotes (Dumont). Black -crested Baza. 
Falco leuphotes Dumont, Diet. Sci. Nat. xvi, 1820. p. 217 : 
Pondicherry. 
Distr. — Malay Peninsula . 
' Cf. Kloss, Treubia, xiii, 1931, p, 314- 
* Both P. a. japonic us and ruficollis migrate to Malaysia. 
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