18/6.] MR. H. DRUCE ON PERUVIAN BUTTERFLIES. 235 



Genus Siderone, Hiibn. 



S. thebais, Feld. Wien. ent. Mon. vi. p. 422 (1862). 



Valley of Cosnipata {H. Whitehj). Mus. S. G. 



The specimen differs slightly from Felder's type by having the red 

 band of the posterior wing broken into spots. 



Genus Protogonius, Hiibn. 

 P. cecrops, Doubl., var. .equatorialis, Butl. P. Z. S. 1875, 

 p. 35, pi. v. f. i. 



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



The specimen differs from the variety named by Mr. Butler by 

 wanting the yellow spots near the outer margin of the anterior wing, 

 and would, without doubt, be considered a distinct species by some ; 

 but I should be very sorry to describe it, not having yet seen any 

 two specimens alike. 



Family II. LEMONIID.E. 



Subfamily 1. Libythein.e, Bates. 



Genus I ibythea, Fabr. 



L. carinenta, Cram. {Pap. c.) Pap. Exot. ii. t. 108. f. E, F 



(1782). 



Ucayali (Bartlett). Mus. D. 



"Found in the forest footpaths." — E. B. 



Family III. ERYCINID.E. 



Subfamily 1. Nemeobiinje, Bates. 

 Genus Eurybia, Hiibn. 



1. E. salome, Cram. {Pap.s.) Pap. Exot. i. t. 12. f. G, H (1775). 

 Ucayali {Bartlett). Mus. S. G. 



2. E. dardus, Fabr. {Pap. d.) Mant. Ins. ii. p. 30 (1787). 

 Nauta and Lower Ucayali {Bartlett). Mus. D. 

 " Common in the dense forest upon dead leaves and rubbish. " — 



E. B. 



3. E. donna, Feld. Wien. ent. Mon. vi. p. 410 (1862). 

 Pozzuzo {Pearce). Mus. S. G. 

 The specimen from Peru differs slightly in the width of the red 



of the posterior wing, and the black spots being smaller than they 

 are in the Bogota specimens in my collection. 



4. E. lamia, Cram. {Pap. I.) Pap. Exot. ii. t. 150. f . C (1779). 

 Pozzuzo {Pearce). Mus. S. G. 



5. E. halimede, Hiibn. {Lim. subt. h.) Samml. ex. Schmett. 

 (1806-16). 



Ucavali (Barf left). Mus. S. G. 



