60 Mr. A. G. Butler on the 



yellow, the basal portion of the subcostal and upper radial 

 veins also of the same colour ; apical area to beyond the 

 middle of the costal margin cut off by a very oblique 

 silvery-white streak, Avithin Avhich, at apex, is a large 

 almost lunate patch of white and yellow, spotted with 

 grey and marked close to apex with two black dots, area 

 behind this patch crossed by three or four Avhitish lines ; 

 apical costa white spotted ; an indistinct discal zigzag 

 pale line ; a straight submarginal white line, which 

 becomes yellow at external angle, and between it and the 

 margin (which is cream coloured) a regularly zigzag white 

 line ; fringe brown, spotted with white at the termination 

 of the nervures ; secondaries sordid Avhity-brown, with 

 silky costal area; a very broad dark brown external border; 

 fringe white ; head above sordid white, spotted with ferru- 

 ginous ; collar burnt sienna ; thorax dark greyish-brown ; 

 tegulaj pale at the sides ; abdomen pale greyish-brown, 

 whity-brown at base ; primaries below fuliginous brown ; 

 costa from the middle alternately black and white ; apex 

 Avhite, with one brown lunate spot upon it ; outer border 

 white towards apex and dotted with black, otherwise occu- 

 pied by white-bordered brown lunules ; fringe as above ; 

 secondaries paler than above ; body below Avhite ; sides of 

 palpi and upper surface of tibire blackish, sprinkled with 

 ferruginous ; tarsi black, banded with white ; all the legs 

 throughout densely clothed with long hair : expanse 1 inch 

 10 lines. 



Lake Cararaucu, 7th April, 1874. 



115. Calledema sodalis, n. sp. (PI. III. fig. 7.) 



2. Allied to the preceding species, but paler, the pri- 

 maries with a yellow-edged fiisiform oblique marking in 

 the cell; a longitudinal yellow streak below the cell, ter- 

 minating at each end in white semicircular markings, the 

 outer one well defined, tinted with yellow and edged Avith 

 black ; apical area broader, the silvery streak being more 

 oblique, the two last branches of the subcostal (as well as 

 the main branch and upper radial) white instead of yellow ; 

 apical patch white, more quadrate, its inner area crossed 

 by a yelloAvish belt, the lower portion of its outer area 

 enclosing two grey spots ; markings of external border 

 better defined; secondaries whiter, outer border much 

 narrower ; body paler, anal segment of abdomen reddish ; 

 ])rimaries below with the outer and inner borders, the 

 costal marffin and a streak from the cell to the outer 



