svLVimx. 
Acroeephalus stentoreus or ten tabs (Temm. and Schleg.). 
Solicana turdina orientalis Temminck and Schlegel, Fauna Japon., 
Aves, 1S47, p. 50 : Japan. 
Distr . — Malay Peninsula; Anamba Islands. 
Sumatra. 
Borneo. 
Java (west); Karimon-Java Islands. 
*Acroceph&lus stcntoreus siebersi (SnL). 
A otocephalus stentoreus siebersi Salomonson, Orn. Monatsbr. xxxvi, 
1928, p, T19: West Java. 
Distr, — Java (west). 
Acrocephalus biitrigiceps Swinh. Schrenck's Reed -Warbler. 
A crocephalus bistrigiceps Swinhoe, Ibis, 1860, p. 51 : Amoy. 
Distr.^ Peninsular Siam. 
Genus ORTHOTOMUS Horsfield. 
Orthotomus su tori us (Penn.). Long-tailed Tailor-Bird. 
[Orthotomus su tori us sutoriu* (Penn.). 
Motacilla sutoria Pennant, Indian Zool. 1769, pi. 7 : Ceylon. 
Distr. — Extra-limital. ] 
Orthotomus sutorius maculicoUis Moore. 
Orthotomus maculicoUis Moore, Proc. Zool, Soc. 1854, p. 309 : 
Malacca. 
Orthotomus huegelii Felz., Sitz. k. Akad. Wien, xxiv, 1857, p. 369 
(fide Cat, Bds. : not seen). 
Distr, — Malay Peninsula.* 
Orthotomus sutorius edda Temin. 
Orthotoma edela Temminck, PI. Col. 599, fig. 2, 1836 : Java. 
Distr . — Java.* 
Orthotomus atrogularis 1 * 3 Temm. Black-necked Tailor-Bird. 
Orthotomus atrogularis atrogularis Temm. 
Orthotomus atrogularis Temminck, PI. Col., livr. ioi, 1836, text : 
Malacca, 
Orthotomus flavoviridis Moore, Proc. Zool. Soc. 1 854, p. 79: Malacca. 
Distr, — Malay Peninsula. 4 
Sumatra; Rhio Archipelago; Billiton, 
Borneo (not north); North Natuna Islands. 
» Birds from Peninsular Siam are O. sutorius** maculicoUis . 
a Has been recorded from Sumatra, but we think in error, 
3 A form of O . atrogularis is said to occur in the Banjak Islands, West 
Sumatra, but no specimens seem to have been obtained. 
+ Birds from the north of the Malay Peninsula are perhaps very- slightly 
yellower above than those from the Malay Stales : they are atrogularis 
^>uiltdus Hume (Tenasserim). 
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