338 Mr. A. G. Butler on Lepidoptera from 



This may eventually prove to be distinct from typical T. 

 hecaheoideSj the specimens being decidedly larger and more 

 primrose-coloured than in the figure above quoted, which is 

 nearer typical T. Jiecabe. 



79. Terias heliopMla, sp. n. (PI. VITI. fig. 2.) 



^ . Bright primrose-yellow : primaries above with a broad 

 dark brown external border nearly as in T. sari, but with the 

 sinus distinctly bisinuated; external border of secondaries mode- 

 rately broad, a little less so than in typical T. Mariesii, with 

 distinctly sinuated inner edge : under surface bright gamboge- 

 yellow, with markings of T. msiope^ only less strongly defined ; 

 the apical streak of the primaries represented by two or three 

 diffused red-brown spots. Expanse of wings 47 millim. 



Near Assam. 



Three male examples were obtained, but only one of 

 them is in tolerable condition ; the species, however, cannot 

 be referred to anything hitherto described, its nearest ally 

 being T. maroensis from Timor-Laut. 



80. Terias simulata. 



Terias simulata, Moore, Lep. lus. Ceylon, i, p. 119, pi. xlv. figs. 2, 2 o, 

 2 6 (1881). 



Near Assam. 



Five examples, in somewhat worn condition. 



81. Terias cesiope. 



Terias essiope, M^n^tries, Cat. Mus. Petrop. Lep. i. p. 85, pi. ii. fig. 3 

 (1855). 



^ ? . Near Assam. 



Nine worn specimens were obtained. 



82. Terias irregularis. 



Terias irregularis, Moore, P. Z. S. 1882, p. 253, pi. xii. fig. 3. 

 ^ . Near Assam. 



83. Dercas Verhuellii. 



Colias Verhuellii, Van der Hoeven, Tijd, Nat. Gesch. v. pi. viii. figs. 3, 4 

 (1838). 



$ ? . Manipur. 



Only one pair was obtained. 



84. Ixias evijppe. 

 Papilio evippe, Drury, 111. Exot. Ent. i. pi, v. fig. 2 (1773). 

 Ten males. Manipur. 



