THE CANADIAN ENTOMOLOGIST. 183 



agree very well with the figure in the Genera Insectorum of sula 

 Stdr. which Stichel records from Texas. 



Theda pastor Butl. & Dru. 



Strymon pastor Butler & Druce, Cist. Ent. I., ]). 105. 



Thecla pastor Godman & Salvin, Biol. Cent. Am. Rhop. II., 34, 

 PI. 52, figs. 8-10. 



Five cfs and one 9 ivom. Browns\'ille, Texas, (May -June). 

 The brown marginal lunules of secondaries on under side point to 

 this species, but the subterminal white broken line is stronger in 

 our specimens than in the figure in the Biologia. 



Theda azia Hew. 



Thecla azia Hewitson, 111. Diur. Lep. 144, PI. 57, figs 357-8; 

 Godman & Sahin, Biol. Cent. Am., Rhof). II., 91. 



One 9 from Paint Creek, Edwards Co., Texas, received 

 through Mr. H. Lacey. The red marginal line of under side of 

 lioth wings is characteristic; the species is related to dytie Edw., 

 but is without doubt distinct. 



Theda cestri Reak. 



Thecla cestri Reakirt, Proc. Acad. Phil. 1866, p. 338. God- 

 man & Salvin, Biol. Cent. Am. Rhop., p. 96, PI. 58, figs. 12-13. 



One 9 from Brownsville, Texas, Oct. 15th (G. Dorner). The 

 maculation of the underside of secondaries is brown, rather than 

 black, as given by Godman & Salvin; but more material is needed 

 liefore deciding whether the Texan form represents a geographical 

 race or good species. 



Cogia calchas H. S. 



^Eudamus calchas Herrich Schaeft'er, Prodr. III., p. 68 (1868). 



Cogia calchas Godman & Salvin, Biol. Cent. Am. Rhop. II., 

 p. 340. 



A series of both sexes from Browns\ille, Texas, and San 

 Benito, Texas, taken in July and October, is before us. 



Xenophanes tryxits Cram. 



Papilio tryxus Cramer, Pap. Exot. PI. 334, figs. G. H. 



Xenophanus tryxus Godman & Salvin, Biol. Cent. Am. Rhoj). 

 II., p. 387. 



Two c^s and two 9 s are before us, collected at Brownsville, 

 Texas, in May and July. 



