1918. : H. C. Ropinson & C. B. Ktioss: Birds. 167 
89. Cryptolopha muelleri, Robinson and Kloss. (Plate VII, 
fig. 3). 
Cryptolopha mueileri, Robinson and Kloss, Journ. Straits 
Branch Roy. Asiat. Soc., no. 73, p. 278 (1916). 
Adult male.—In general appearance resembling the pre- 
ceding species but differing in having the rump, sides of the 
body and under tail coverts bright sulphur yellow, the 
scapulars and lower back olive green and the outer tail 
feathers edged and tipped with white. In these particu- 
lars it resembles C. castaneiceps (Hodgs.) of the Himalayas, 
from which it is separated by the cinnamon chestnut of the 
lores, sides of the head and ear coverts, which are white or 
grey in that species. Bill in dried skin, pale yellow, the 
culmen dark horn; feet yellowish green. 
Total length: 98; wing, 53; tail 41, bill from gape, 13; 
tarsus, 18 mm. 
a. ¢&ad. Barong Bharu, Barisan Range, West 
Sumatra. Lat. 2°S. 4,ooofeet. June 8th. 
[No. 2088.] Type of the species. 
This specimen was collected by a detached party on the 
western slopes of the mountains bounding the Korinchi 
Valley. Its distinctness from the Korinchi species was 
unfortunately not recognised at the time, so no special effort 
was made to obtain more, though it was reported to be not 
uncommon in the locality. It is dedicated to Salomon 
Miller, the famous Dutch collector-naturalist, who in his 
time did so much to elucidate the fauna of Netherlands India, 
especially Sumatra, Borneo and New Guinea. 
90. Cryptolopha trivirgata (Strickl.). 
Cryptolopha trivirgata, Salvad. Ann. Mus. Civ. Gen. xiv, 
p- 204 (1879); Sharpe, Cat. Birds Brit. Mus. iv, p. 396 (1879) ; 
Vorderman, op. cit. p. 397, no. 171 (Sunda Islands to Bali 
and Sumbawa; ? Borneo). 
Phylloscopus trivirgatus parvirostris, Stresemann, Nov. Zool. 
XIX, p. 322 (1912) ;. Malay Peninsula. 
a-d. g. Sungei Kumbang, Korinchi, Sumatra, 
4,600 feet. 3rd-20oth April. [Nos. 616, 
619-20, 1056. | : 
e-s. 8 g, ¢ imm.; 4 ?, ? imm.. Korinchi Peak, 
Sumatra, 7,000-8,o00 feet. 24th April-14th 
Mave cs(Nos: Lilo, Li53 iri i207, 1228, 
1281, 1298, 1315-6, 1501-3, 1512, 1517, 1548. | 
t-d'. 8 g,2 9,9? imm. Korinchi Peak, Sumatra, 
10,000-10,500 feet. 27th April-r2th May. 
[Nos. 1201, 1205-6, 1346-7, 1369, 1415, 1461, 
1467, 1475, 1497.] 
Part II: Vertebrata, 
