FALCONIDA. 
Falco peregrinus calidus Lath. 
Falco calidus Latham, Ind. Orn. t, 1790, p. 41 : India. 
Distr . — Malay States. 
Sumatra; 1 Banka; Billiton (? subsp.). 
Borneo. 
Java; Thousand Islands. 
Falco peregrinus em«ti Sharpe. 
Falco ernes ti Sharpe, Ibis, 1894, p. 545 : Mt. Dulit, Sarawak. 
D is t r . — Sumatra . 
Borneo. 
Java; Bali. 
Falco aubbuteo Linn. Hobby. 
Falco subbuteo >ubsp. 
Falco Subbuteo Linn., Syst. Nat. 10th ed. 175s, p. 89 : Sweden. 
Distr. — Java, 
Falco severus Horsf. Horsfield's Hobby, 
Falco severus severus Horsf . 2 
Falco severus Horsfield, Trans. Linn. Soe. xiii, 1821, p. 135: Java. 
Falco aldrovandrii “Reinw. ” in Temm., PI. Col. 12S, 182a : Java. 
Distr . — Sum atra . 
Borneo. 
Java. 
Falco ttimunculus Linn, 3 Kestrel. 
[Falco tinnunculus tinnunculus Linn, 
Falco Tinnunculus Linn., Syst. Nat. 10th ed. 1758, p. 90: Sweden. 
Distr. — Extra-limital. ] 
Falco tinnunculus japonensis Ticeh. 
Falco tinnunculus japonensis Ticehurst, Bull, B, 0 . Cl. i, 1929, 
p. 10 : new name for F. japonicus Temm. and Schleg. (Japan) . 
— Malay States. 
Borneo. 
« A falcon, no doubt of this species, was seen by Dr, Abbott on Simalur 
Island, West Sumatra, Not yet recorded from Peninsular Siam, but almost 
certain to occur there. 
* F . severus has been obtained at Bangkok in Siam but there are no 
satisfactory records from the Malay Peninsula. 
3 All kestrels of this species are rare in Malaysia. The few we have 
seen together with several from Siam seem to represent two races. 
‘‘tinnunculus 1 * has also been recorded from Nias Island, West Sumatra. 
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