Nno Specie.fi of Lqndo2')tcrct. 157 



range : I have been nnable to find any piil)lislied descriji- 

 tion of T. Favonii, although it appears to be in most 

 Collections. 



SUB-FAMILY NYMPHALIN^. Bates. 



GENUS DIADEMA. Boisduval. 



15. Diadcma Wallaccana, n. .s/j. 



(^. Allied to D. Antiloiie and D. Alhula ; but still more 

 like D. Alio mala, from which it differs in the absence of 

 any blue gloss above, in the presence of three white streaks 

 placed obliquely beyond discoidal cell of primaries, and in 

 the larger discal spots towards costa of the same wings ; 

 below (in addition to the above distinctions) the submar- 

 ginal spots of primaries are more evident, and the whitish 

 streaks beyond cell of secondaries are wanting : expanse of 

 wings, 3 inches, 4 lines. 



India ? B.M. 



Mimics Euplcea Kiiibcrgi of Wallengren ; and was sup- 

 posed by Mr. Wallace to be the male of D. Anomala ; the 

 latter species, however, is nearly alike in both sexes, as 

 evidenced by examples from Borneo now in the Collection; 

 and, were it not so, no advantage could accrue to the 

 female over the male from the blue spot of the piimaries, 

 since the supposed male is equally well protected in its 

 brown dress by its resemblance to another species of 

 Euplcea. 



16. Diadema ' Interstincta, n. sp. 



S- Allied to the preceding and to D. Anomala, from 

 which it difters in the absence of the blue shot on upper 

 surface of primaries, and the presence of a creamy discal 

 band in secondaries, interrupted by the nervures and inter- 

 nervular folds ; below it only differs in the greater length 

 of the whitish streaks towards abdominal area of second- 

 aries : expanse of wings, 3 inches, 6 lines. 



Assam {Warwick). 2 examples. B.M. 



