Nmo Sjjccics of Lcpidcyptcra. 163 



more regular outline to the black half of tliese wings ; 

 below it chietly differs in the narrowness of all the black 

 bands: expanse of wings 1 inch, 11 lines. 

 Tapajos {Bates). 2 specimens. B.M. 



32. G. Fidvesccns, n. sp. 



Allied to the preceding, but larger ; the orange or fulvous 

 oblique band of primaries continuous with basal half of 

 wings, the black border beyond it being merely represented 

 by a short geminate disco-cellular litura, and a dentate pro- 

 jection at external angle ; secondaries longer ; primaries 

 below almost as in C. Acestc, but the apical yellow bands 

 broader and the central black bar broken ; secondaries 

 with all the black bars narrower: expanse of wings, 2 

 inches, 4 lines. 



E. Peru {Dcgancl). 1 specimen. B.]\I. 



The largest species in the genus. 



GENUS MYNES. Boisduval. 

 33. Myncs Doryca, n. sp. 



Above like M. Gcoffroyi, excepting that the black outer 

 margin is about double the width ; primaries below as in 

 M. Geoffroyii excepting that the apical spots are larger ; 

 secondaries below as in M. G^idriiiii : expanse of wings, 2 

 inches, 8 lines. 



Dorey ( Wallace). B.M. 



We have an example, labelled N. Guinea, which only 

 differs from the type in the narrower black border above. 



GENUS HETEROCHROA. Boisduval. 



34. Hderochroa Tumida, w. s/j. 



Closely allied to H. Irmina, but the tawny band of pri- 

 maries deeper in colour, its front edge like that of //. 

 Tizona, its inner edge like that of H. Mc2)histo2')heks (so 

 that it differs entirely from H. Irmina in shape) ; apex 



