124 Mr. A. G. Butler on Peruvian Lepldoptera. 



ViCTORiNAj Blanchard. 



38. Victorina sulpitia. 

 Papilio sulpitia, Cramer, Pap. Exot. iv. pi. 328. A, B (1782). 

 Ucajali. 



Heterochroa, Boisduval. 

 39. Heterochroa Davisii^ n. sp. 



Allied to H. erotia, but smaller, with more falcate prima- 

 ries ; the orange band not united to costa externally, the third 

 spot being absent ; the outer margin of the band also not an- 

 gulated in the same way between the first and second median 

 branches, but narrowing gradually ; no red spot above anal 

 angle : underside altogether duller, the bands pale brown, with 

 dark brown margins ; the submarginal spots greyish ; the 

 disk of secondaries occupied by a broad brown band, through 

 the centre of which runs a blackish stripe, and bordered with 

 reddish brown ; two external series of pale spots as in pri- 

 maries, the outer series white and lunular. Expanse of wings 

 2 inches 5 lines. 



Ucayali. 



Also allied to Heterochroa urraca (which, I think, may pos- 

 sibly be H. erotia ^), but differing in the same particulars. 



Apatura, Fabricius. 



40. Apatura griseldis. 

 Apatura ffriseldis, Felder, Wien. eijt. Monatschr. vi. p. 117 (1862). 

 Ucayali. 



41, Apatura selina. 

 Apatura selina, Bates, Journ. Entom. ii. p. 334 (1865). 

 Ucayali. 



Aganisthos, Boisduval. 



42. Aganisthos odius. 

 Papilio odius, Fabricius, Syst. Ent. p. 457. n. 60 (1775). 

 E-io Mairo. 



43. Aganisthos acheronta. 

 Papilio acheronta, Fabricius, Syst. Ent. p. 501 , n. 249 (1775). 

 Ucayali. 



