170 Journal of the F.M.S. Museums. Wor r VAT 
75. HypoTHYMIS AZUREA PROPHATA, Oberholser. 
Hypothymis azurea, Sharpe, tom. cit. p. 274; 
Robinson and Kloss, p. 53; Robinson, antea vol. V, pp. 99, 148. 
Hypothymi: azurea prophata, Oberholser, Proc. U. S. 
Nati. Mus. 39, p. 507 (1911); Gyldenstolpe, p. 79. 
a-b. S%. Burau, NW. Langkawi, 14 December, 
1916. [Nos. 3632, 3642.] 
Cj fOr 14+) helok “\Viau, se slenutaune rd 200 
December, 1916. [Nos. 3652-3, 3694, 3709, 
3938, 3749, 3770, 3786.| 
k-l. &¢. W. side Pulau Telibun, Trang, SW. 
Siam. 2-3rd January, 1917. [Nos. 3809, 
3820. | 
“Tris dark hazel, bill and orbits smalt, feet blue 
grey.” 
Males range from 72 to 76 mm. in wing measurement, and 
are very constant in colouration over the whole length of the 
Malay Peninsula when specimens of a similar age and plumage 
are compared. 
CYORNIS SUMATRENSIS (Sharpe). 
Siphia sumatrensis, Sharpe Tom. cit. p. 451. 
Cvyornis sumatrensis, Hartert, Nov. Zool. 1x, p. 550 
(1902); Robinson and Kloss, p. 51; Robinson, antea, vol. v, p. 
147 (1915); Gyldenstolpe, p. 76. 
a-e. 46,%. Pulau Dayang Bunting, Langkawi, 
8-gth December, 1916. Nos. 3607, 3609, 
3611-13. 
f. ¢. Burau, NW. Langkawi, 13th December, 
1916. No. 3633. 
gy. 26, 2%. Telok Wau, Terucau, x8-28th 
December, 1916. Nos. 3654, 3699, 3783-4. 
“Tris and bill black, feet livid purplish flesh.” 
These specimens, with large series obtained from various 
other localities in the peninsula are very consistent duiter se, 
and I have nothing to add to the brief description already 
given by myself and Mr. Kloss (oc. cit.). The wing varies 
from 70-73 mm. In all, the belly, under tail coverts and under 
wing coverts are pure unsullied white, therein differing from 
—C. dialilaema, Salvad., which has these parts sullied buff, a 
larger patch of blue on the sides of the breast, a deeper blue last 
and is also possibly slightly smaller. The females also are 
quite different. 
76. TERPSIPHONE PARADISI AFFINIS (Blyth). 
Terpsiphone affinis, Sharpe, tom. cit. p. 274; Robinson 
and Kloss, p. 53; Robinson, antea, vol. v, pp. 99, 14/85 Robinson, 
Tbis, 1915, p. 745; Gyldenstolpe, p. 81. 
