Lepidopter a of the Amazons. 127 



124. Eurybia dardus. 



Papilio dardus, Fabricius, Mant. Ins. ii. p. 30, 

 n. 324 (1787). 

 Forest at head of Iripixj, Trorabetas, 31st January; 

 Ilha das Araras, Rio Madeira, 4th June ; Parana quara, 

 E. bank of Rio Madeira, near Sapucaia oroca, 5th June ; 

 Pupunha, Rio Jurua, 5th November; forest at San 

 Antonio, Rio Javary, 7th December, 1874. 



125. Eurybia jutuma. 



Eurybia jutuma, Felder, Reise der Nov. Lep. ii. 

 p. 288, n. 372 (1867). 

 Ilha das Araras, Rio Madeira, 4th June, 1874. 



Mesosemia, Huhner. 



126. Mesosemia philemon, var. 



Papilio philemon, Cramer, Pap. Exot. i. pi. 22, 

 G, H (1775). 

 Fonteboa, 16th December, 1874. 

 In the Museum Collection from Ega. 



127. Mesosemia Igetifica. 



Mesosemia Icetijica, Bates, Journ. Linn. Soc. Zool. 

 ix. p. 373 (1868). 

 Sta. Cruz, Rio Tapajos, 17th March, 1874. 



128. Mesosemia mosera. 



Mesosemia mosera, Hewitson, Exot. Butt. ii. Mes. 

 pi. 8, figs. 77—79 (1860). 

 Pupunha, Rio Jurua, 5th November, 1874. 



129. Mesosemia sylvicolens, n. sp. 



Nearly allied to M. me ana, but browner, the white 

 band of primaries rather more oblique ; no white line 

 (but a lilacine greyish one) beyond the white band of 

 secondaries; the single intersecting black line running 

 exactly through the centre of the white band : expanse 

 of wings 1 inch 6 lines. 



Forest at head of Iripixy, Rio Trombetas, 31st January, 

 1874. 



130. Mesosemia thyraetus. 



Papilio thymetus, Cramer, Pap. Exot. ii. pi. 184, G 

 (1779). 

 Humayta Campo, Rio Madeira, 20th May, 1874; Boa 

 Vista, Rio Jutahi, 1st February, 1875. 



