Lepidoptera of the Amazons. 137 



181. Stalachtis calliope. 



Papilio calliope, Linnseus, Mus. Lud. Ulr. p. 223 

 (1764); Clerck, Icones, pi. 41, fig. 4 (1764). 

 Shady woods neai- Prainha, 6tli December, 1873; forest 

 at head of Iripixy, Rio Trombetas, 3 1 st January ; Obydos, 

 18th February; forest on E. bank of Rio Madeira, about 

 4° 3', 3rd June ; N. bank of Rio Solimoes, near mouth of 

 Rio Purus, 6th September; Pedroso, Rio Purus, 20th 

 September; Pariti, Rio Purus, 5th October; Tabocal, 

 Rio Purus, 10th October; Rio Jurua, near the mouth, 

 14th November, 1874. 



182. Stalachtis lineata. 



Nereis lineata, Guerin, Icon. Regne Anim. Ins. 

 texte, p. 473 (1844). 

 Obydos, 18th February; forest at Maracana, Rio 

 Jamunda, 7th April; forest at Cararaucu, 18th April, 

 1874. 



183. Stalachtis Trailii, n. sp. (PI. III. fig. 1.) 



Allied to the preceding : wings hyaline white, with the 

 veins and borders black; primaries with a streak in the 

 cell, a broad oblique band across the end of the cell from 

 costa to outer margin, and a much more slender band from 

 the end of the cell to inner margin, black; apex broadly 

 black; a small rounded orange spot on the outer border 

 near the end of the postmedian oblique black band ; a 

 yellow dot at base of secondaries: body brown, thorax 

 white-spotted, tegulre orange-spotted ; collar and pectus 

 orange at the sides ; legs and venter streaked with creamy 

 white, anal segments below orange : wings below nearly as 

 above, but the primaries with a slender oblique subapical 

 orange streak: expanse of Avings 2 inches 2 lines. 



Conceicao, Rio Mauhes, 7th May, 1874. 



This is a well-marked and beautiful species. 



184. Stalachtis evelina. 



$. Stalachtis evelina, Butler, Ann. and Mag. Nat. 

 Hist. S. iv. vol. V. p. 365 (1870); Lep. Exot. pi. xiv. 

 fig. 6 (1870). 

 $ . Rapid of Porteira, Rio Trombetas, 2nd March, 1874. 



TRANS. ENT. SOC. 1877. — PART II. (jUNE.) L 



