144 MESSRS. ROBINSON AND KLOSS ON 



221. Collocalia francica germaini Oust. 



Collocalia germaini, Oustalet, Bull. Soc. Philoin., 1876, p. 1 (Pulo 



Condor) . 

 Collocalia sjjodlipi/gia, A , p. 51 (Mergui to Baiikasoon) ; C. ii, p. 8 



(Mergui Arch., south of Tjivoy). 

 Collocalia mertjuiensis, H., p. 146 (Koh Saniui und Koh Peiinan). 

 Collocalia francica germaini, I., p. 106 (Koh Lak) ; J., p. 154 



(Lontar Id.). 

 We found this swiftlet numerous on Koh Samui and Koh 

 Pen nan in the Bandon Bight. Specimens from these islands and from 

 Pulau Condor, the typical locality, have been submitted to Dr. 

 Hartert and pronounced to be identical. We have seen a specimen 

 of Williamson's from Langsuan, taken in October 1921. 

 222. Chaetura gigantea indica Hume. 



Cha;tara indica, Hume, Stray Feathers, i, 1873, p. 471 (Southern 

 India) . A., p. 46 ( Bankasoon, Malewoon) ; Hartert, Cat. Birds 

 Brit. Mus. xvi, p. 476 (Salauga or Junk Seylon). 



Chmtura gigantea, A., p. 46 (Malewoon ; of. Hartert, C;tt. Birds 

 Brit. Mus. xvi, p. 475). 



Hirtmdinapus gigantea, C. ii, p. 5 (Malewoon). 



We have not seen specimens of this race from S. W. or 

 Peninsular Siam, but it is an occasional straggler as far south as 

 Selangor. Intermediate forms also occur. 



Chaetura leucopygialis (Blyth). 



Acunthylis leucopygialis, Blyth, Journ. Asiat. Soc. Bengal, xviii, 



1849, p. 809 (i'enang). 

 Chaetura coracin<(, A., p. 45 (Choungthanoung ; Pakchan). 

 Rhapidura leucopygialis, C. ii, p. 6 (S. Tenasserim). 



Probably common, but hard to obtain. 



223. Apus pacificus pacificus (Lath.). 



Hirundo pacijica, Latham, Ind. Orn. SuppL, 1801, p. Iviii (New 



South Wales \ 

 Cypselus pacificus, A., p. 48 (Bankasoon) : H., p. 146 (Koh Pennan). 



6. Kandhuli, Chaiya, Peninsular Siam, 12 September 1919, 



E. Seimund (C). 



Wing 175 mm. 



A. llumo & Davison, Stray Keathers. vi, 1878. E- <>. Oiant, Fasciculi Maluycnses, in (Birds). I'M). 



B. Muller, Die Oniis der ln«cl .Salansa. 188-2. F. Kobinson and Kloss, Ibis. 1910-11. 



C. Oatos, Birds Brit. Burinali, Vols. I & ii, 1883. C Gairdner, Journ. N. H. Soc. Siam, i, lOlu. 



D. Bonhote. P. Z. 8. 1901. Vol. i. H. Hobiuson, Journ. F. M. S. Museums, v, 1915. 



JOURN. NAT. HIST. SOC. SIAM. 



