18/6.] MR. H. DRUCE ON PERUVIAN BUTTERFLIES. 231 



Genus Heterochroa, Boisd. 



1. H. iphicla, Linn. (Pap. i.) Mus. Ulr. p. 311 (1764). 

 Nauta and Yurimaguas (Bartlett). Mus. D. 



2. H. calliphiclea, Butl. Cat. Fabr. p. 58. n. 5 (1870). 

 Valley of Cosnipata (H. Whitely). Mus. S. G. 

 Differs slightly from the type in the orange spot above. 



3. II. erosia, Hew. Ann. Nat. Hist. xx. p.259,t. 20. f. 3(1847). 

 Yurimaguas (Bartlett). Mus. D. 

 Pozzuzo (Pearce), and valley of Cosnipata (II. Whitely). 



Mus. S. G. 



4. II. ximena, Feld. Wien. ent. Mon. vi. p. 116 (1862). 

 Pozzuzo (Pearce). Mus. S. G. 



5. H. artcia, Hew. Ann. Nat. Hist. xx. p. 263, t. 21. f. 11 (1847). 

 Valley of Cosnipata (//. Whitely). Mus. D. 



6. H. cytherea, Linn. (Pap. c.) Mus. Ulr. p. 305 (1764). 

 Ucayali and Yurimaguas (Bartlett). Mus. S. G. & D. 



7. H. boreas, Butl. P. Z. S. 1865, p. 668. f. 2. 



Valley of Cosnipata (//. Whitely). Mus. D. 



8. IT. alala, Hew. Ann. Nat. Hist. xx. p. 261, t. 21. f. 8 (1847). 

 Valley of Cosnipata (II. Whitely). Mus. S. G. & D. 

 Huiro, valley of Santana (//. Whitely). Mus. D. 



9. H. tizona, Feld. Reise Nov. Lep. iii. p. 424 (1867). 

 Valley of Cosnipata (II. Whitely). Mus. S. G. 



10. II. lara, Hew. Ann. Nat, Hist. ser. 2, vol. vi. p. 437, t. 9. 

 f. 8 (1850). 



Pozzuzo (Pearce). Mus. S. G. 



11. IT. mesentina, Cram. (Pap. m.) Pap. Ex. ii. t. 162. f. B, C 

 (1779). 



Huallaga (Bartlett). Mus. S. G. 



" These Butterflies I found on the leaves and flowers in the foot- 

 paths of the dense forest. — E. B. 



Genus Apatura, Fabr. 



1. A. cyane, Latr. (Nymph, c.) Humb. Bonpl. Obs. Zoo!, ii. p. 82, 

 t. 36. f. 3, 4 (1811-23). 



Pozzuzo (Pearce), and vallev of Cosnipata (//. Whitely). 



Mus. S. G. 



2. A. pavonii, Latr. (Nymp. p.) Humb. Bonpl. Obs. Zool. i. p. 

 197, t. 18. f. 34 (1811?). 



Nauta (Bartlett). Mus. 1). 



" Found on the walls of houses and bushes in villages. '' — E. B. 



