210 NORTH AMERICAN BUTTERFLIES. 



clothed witli greenish hairs along lower margin. Beneath paler, with 

 strong purplish reflection, a marginal band on hind wings including tail, 

 a sub-marginal band on both wings, joining marginal at inner angle on 

 hind pair, and three or four spots at base of hind wings, all dark brown. 

 Expands 1.6i) to 2.00. Habitat, Southern States, rarely in New York 

 and Southern New England. 



601. EUDAMUS ALBOFASCIATUS Hew. 



White-banded Long-tail. 



Tail long ; similar to E. proteus above, spots in band, smaller and 

 three spots only in apex, similar beneath on fore wing, gray at apex and 

 marked with a triangular brown spot. Hind wing dark brown, crossed 

 obliquely by a central band of white and a sub-marginal band of gray. 

 Expands 2.00. Habitat, Texas. 



602. EUDAMUS DORCUS Edw. 



DOKCUS' LonG-TAIL. 



Tails, long; similar to E. proteus, but differs mainly in having a line 

 of whitish spots on hind Avings above, and the hairs are dark gray. 

 Much overwashed with whitish beneath, and there are two narrow black- 

 ish bands on hind wings connected by a ligament below cell. Expands 

 2.00. Habitat, Arizona. 



603. EUDAMUS SIMPLICIUS Stoll. 

 Plain Long-tail. 

 Quite similar to E. proteus, but there are no spots on fore wings 

 above, and two bands only on hind pair below, the outer of which does 

 not include tail. Expands, 1 .25. Habitat, Texas and Arizona. 



GENUS LXIV. ACHLYODES. ALLIES. 

 Size, medium. Color;^, dark. Hind wings with the 

 inner angle produced. Club, bent. 



604. ACHLYODES THRASO Hub. 

 Thraso Skipper. 

 Dark brown above, purplish-tinted ; fore wings crossed by a bent 

 brown band, and there is an indistinct sub-marginal band of spots. Hind 

 wings, blackish, crossed near middle by two rows of indistinct black 

 spots. Brown beneath, grayish at apex of fore wings, unspotted. Ex- 

 pands 1.60. Found in Texas. 



