8 Mr. P. I. Latljy's Contribution 



Teracolus castalis, StgT. (Plate II, fig. 6.) 



Ab. $. Upper-side. Fore wing pale orange-yellow, base costa 

 and outer margin dark brown, the latter widely so ; a dark brown 

 spot at end of cell, a series of pale orange-yellow spots witliin 

 marginal border and minute spots of same colour on outer margin 

 between nervules. Hind wing pale orange-yellow, base dark, marginal 

 border as in fore wing but with yellow markings larger. 



Under-side. Fore wing paler than above, dark brown markings 

 mostly replaced by dull orange-yellow irrorated with reddish towards 

 ajjex, a blackish spot at end of cell, and two blackish spots between 

 upper and lower median nervules. Hind wing dull orange-yellow 

 irrorated with dark scales, a minute dark spot at end of cell, and 

 a submarginal broken ferruginous band. 



Exp. 50 millim. 



Hcth. Taveta, British East Africa. 



I received a large number of this Teracolus, but only 

 one specimen of this striking form of the female ; two 

 other females have the wings suffused with primrose-yellow, 

 especially in the hind wing. 



Teracolus bacchus, Batl. (Plate II, figs. 7, 8.) 



Ab. Upper-side. Left fore wing, normal female. Right fore 

 wing normal male with exception of base being somewhat darker, 

 a whitish spot on upper inner edge of violet patch, and a black 

 patch between upper and middle median nervules. Left hind 

 wing normal female. Right hind wing normal female excepting 

 apical third, which is normal male. 



Under-side. Left fore wing normal male with exception of larger 

 cellidar spot and traces of female markings on discoidal nervules. 

 Right hind wing normal male with exception of brown patch on 

 costa not far from apex and female markings below lower discoidal 

 and an obscure dark spot below lower median nervule. Left hind 

 wing normal female. Right hind wing normal male with exception 

 of orange cellular spot, ground colour mostly tinged with yellowish 

 and dark brown bar from costa half way across wing. 



Exp. 62 millim. 



Hah. Taveta, British East Africa. 



This is the most remarkable gynandromorphous specimen 

 I have ever seen, each wing with the exception of the left 

 hind wing being a curious jumble of the characteristic 

 markings of both sexes. 



