HETEROCERA OF SIKHIM AND BHUTAN, 419 
Genus Imaus, Moore, 
1045. I. mundus, W1k. 
Sikhim and Bhutan, 1,000 to 3,000 feet. A common species in the 
low valleys of Daling. Occurs in April, May and July. 
I. albus, Moore, 
Sikhim and Bhutan, 3,000 feet. Not so common as the last. Taken 
settled on trunks of trees in June, also at light inthe same month. 
Genus Himata, Moore. 
1047. A. argentea, W1k. 
Sikhim. I have not seen a specimen. (1 also have never seen it 
from Sikhim.—Z. J. E.) 
(Darjeeling, from H. India Museum in B, M.—G. F. 7.) 
Genus GazALina, Wlk. 
1048. G. apsara, Moore. 
Sikhim, 5,000 feet up. I have specimens of the form vexosata, 
WIk., taken in June. (Common in May and June at light at Darjeeling. 
The form G. venosata as figured by Butler seems distinct from the Naga 
Hill form, and many specimens have distinct transverse black lines on 
the forewing as in G. chrysolopha. I am not sure whether the two 
species in Sikhim can be separated, though in the Nagas they are very 
different.—H. J. E. ) 
1049. G. chrysolopha, Koll. 
Sikhim and Bhutan, 1,800 to 7,000 feet. I took a single pair at 
light at Punkabaree in May. It is extremely common in the station 
at Darjeeling in August, September and October. 
1050. G. transversa, Moore. 
Sikhim. A single male taken in May. It seems to be scarce. 
(A rare species, of which I have a pair only from Méller.—Z. J. EF.) 
Genus Hurroctis, Hibn. 
1053. E. negrita, Hmpsn. 
Sikhim. I have not seen this. (The type is the only one I have 
seen, but there were several males in Miller’s collection, some of 
which were dated in June.—H. J. E.) 
1055. E. divisa, Wlk. 
Sikhim and Bhutan, 3,000 to 6,500 feet. I have taken it in March, 
June, September, October and November. (Common at Darjeeling 
in June.—Z. J. FE.) 
