Holland.] 
64 
[May 7, 
the lower side, appear in the limbal area of the upper surface as 
deep black spots faintly ringed with pale brown. 
Under side. The under side is as in the male, but paler, and the 
markings broader. g , 9 . 
All the specimens taken by Mr. Doherty were captured in the 
hill-country of the interior. 
Genus Yoma, Doherty. 
47. Y. Sabina , Cram. Pap. Ex. iv, PI. 289, figs. A, D. $ , $ . 
This is an exceedingly variable species. I have a suite of twelve 
specimens from Amboyna, no two of which are exactly alike. Some 
have the discal band of the upper surface reappearing on the under- 
side as a white band sharply defined internally and the basal and 
outer thirds very dark, and the spots and markings boldly defined. 
In some the under surface is broadly lavender-gray, without any 
trace of the discal band, and the spots small, but sharply defined. 
Most of the males have two white spots separated by the third 
median nervule on the upper surface ; in one male they are absent 
as in Cramer’s figure of this sex. In the females these spots are 
present in one of the specimens I have. These spots reappear upon 
the underside in some of thfe specimens as white, in others as black 
spots. In one example one spot below is white, and the other black 
pupilled with white ; and in still another neither of them reappear 
upon the under surface. The Celebesian specimens received from 
Mr. Doherty agree thoroughly with Cramer’s figures on the upper 
surface, but below are uniformly very pale gra}r, with the lines and 
markings reduced to faint strigge and points of black. A study of 
all the material at my command inclines me to the opinion that Y. 
Vasuki, described by Mr. Doherty (Butt. Ind. Burm, & Ceylon, 
Marshall & DeNiceville, vol. 11 , p. 247), can scarcely take rank as 
a distinct species. 
Genus Doleschallia, Feld. 
48. D. Polibete , Cram. Pap. Ex. PI. 235, figs. C, D. $ . 
Genus Ergolis, Boisd. 
49. E. Celebensis , n. sp., PL Ill, Fig. 4 $ , 2 ? . 
g . Anterior wings produced at the extremity of the lower radial 
nervure, then deeply excised, and again produced at the extremity 
of the second median nervule. Posterior wings with margins gently 
