59 



A LIST OF BIRDS NOT PREVIOUSLY RECORDED FROtVI SIAM, 

 WITH NOTES. 



By \V. J. i'. Williamson, m. h. u. u. 



The following birds are, I believe, new records tor Siam, and 

 include a number obtained by Mr. C. J. Aagaard and other gentlemen 

 whose names are given below. 



1 have again to express my obligations to Messrs. H. C. Robin- 

 son and C. Boden Kloss for kindly examining and identifying some 

 of the birds regarding v,-hich I was doubtful. 



1. Malacocincla sepiaria tardlvata. Hartert's Babbler. 



1 ? obtained by ^Ir. 0. J. Aagaard at Bangnara, I'enin- 

 sular Siam, on 3rd November 1915. This bird has been recently 

 described by Hartert (Bull. Biit. Orn. Club, No. CCXI, p. 35, Dec. 

 1915) and is tlie one formerly known as TunUims sfcpiarms. 



2. Garkulax mouhotii. ]\Iouliot's Laughing-Thrush. 



2 6 procured by my collector at Pak Jong, Dong llek range. 

 Eastern Siam, on 8th June 191(3. 



3. GrpsoPHiLA CRisPiFUONS. The Lime-rock Babbler. 



1 cJ 2 9, of what appear to be young birds of the year 

 (Gates, Faun. Brit. Ind. Birds, I (1889), p. 150), were procured by my 

 collector in April 1916 in the Muang Song forest. Brae, Northern Siam. 

 'I. Idle virescens. The Olive-green Bulbul. 



1 9 obtained b}' my collector at Hup-bon, east of Sriracha, 

 S. E. Siam on 25th July 1915. This bird is the northern form of the 

 Malaj-an lole olicacea, The Olive Bulbul. 



5. Pycxonotus pusillus. The Small Olive Bulbul. 

 Obtained by Mr. C. J. Aagaard at Bangnara, Peninsular 



Siam, in October 1915. 



6. BuBNESiA (ruixiA) rLAVivEXTiiis. The Yellow-bellied 

 \Vren- Warbler. 



I found this bird common, in April 1916, in the high grass 

 of the extensive clearings caused by timber-felling operations at 



VOL. II, JU-NL llilii. 



