EASTERN UNITED STATES. 



333 



terspaces, the upper of the usual series absent ; one in 

 the second interspace below these, beyond the cell, in 

 line with the first two ; the fourth and fifth in the 

 median interspaces ; the sixth on the submedian vein ; 

 the seventh on the lower side of the cell near the outer 

 end. The first of these is oblong, the second quadrate, 

 the third oblong (the long way transverse to the wing 

 instead of longitudinal), the first and third nearly twice 

 as large as the second. The fourth is a little less than 



FIG. 85. 



Pampliila Ethlius (natural size). 



half as large as the fifth, both somewhat trapezoidal, 

 concave on the outer side ; the sixth is about the size of 

 the fourth, concave on the inside, the outside rounded ; 

 the seventh is oblong, rounded outwardly and concave 

 inwardly. The hind win^s have three marks similar to 



/ C3 



the fourth on the fore wings, though not quite so large, 

 the first or anterior one often double. The fringes are 

 fuscous, darker at the base. The outer margin of the 

 hind wings is sliohtlv excavate near the middle, below 



o . cr* * 



which it is a little produced, somewhat like Eudam it 

 Tfryrus, but broader and not so prominent. 

 Under side ochraceous brown over the hind wino^, 



c 1 7 



and on the fore wings the costal margin and apical and 



