92 MESSRS. H. C. ROBINSON AND C. BODEN KLOSS ON 
20, Leprroprinus JAvanicus (Horsf.). 
Leptoptilus dubius, Robinson & Kloss, Ibis 1911, p. 16. 
S$. Koh Naka Yai. 4 February 1918. 
W.°620 mm. 
The specimen recorded by us as L. dubius (loc. cit. supra) turns 
out, On re-examination, to be a large male of J. javanicus in breeding 
It has a coppery bronze subterminal band to the secondary 
plumage. 
coverts and no black tips to the under tail-coverts. 
21, GRAPTOCEPHALUS DAVISONT (Tfume). 
Robinson, p. 141. 
Pseudibis papiblona, Miiller, p. 84. 
2. Nong Kok, Ghirbi, Peninsular Siam. 31 December 1918: 
2 2. Koh Naka Yai. 4 February 1918. 
W. 305, 400, 390 mm, 
22. DerMIEGRETTA SACRA (Gm.) 
Robinson & Kloss, Ibis 1911, p. 15. 
¢ 2 Telok Poh, Palau Panjang. 21 January 1978. 
3 Koh Boi Yai. 2 February 1918. 
W. ¢. 280, 275; 2 260 mm. 
All three birds are in the grey phase and in breeding plumage, 
23. Burortpes Javanica (Tlorsf.). 
Robinson & Kloss, Ibis 1911, p. 15: Miillér, p. 84. 
6.2. Telok Poh, Pulau Panjang. 21—26 January 1918. 
W. ¢ 175: 9167 mm. 
24. ARDEOLA GRAYI (SyYKEs). 
7. 9. Telok Poh, Pulau Panjang. 19—25 Jannary 1918. 
W. d. 220; 2 206. mm. 
These birds are in winter plumage and cannot be identified with 
any great certainty. They are, however, rather small for A. baecchus 
(Bp.), which occurs in the same district. 
25, ASARCORNIS SCUTULATA LEUCOPTERA (Blyth), 
Robinson & Kloss, [bis 1911, p. 20. 
4 3. Nong Kok, Ghirbi, Peninsular Siam. 
W. 372, 364, 355, 35h mm, 
1—!) January 1918. 
JOURN, NAT. MIST. SOC. SIAM, 
