192 Mr. Butler's descriptions of Cryptolechia. 



23. Cryptoh'chia cirginalis, ii. sp. 



Above silvery white ; primaries with the apex angular ; three 

 or four marginal black dots towards ajoex ; wings below with the 

 margins and veins yellowish ; body below white, tarsi of legs 

 testaceous. Expanse of wings 1 7 mm. 



Boaventiu-a, Rio Jutahi, 24th January, 1875. 



24. Cryptole cilia Javarica^ n. sp. 



Above shining suoAV-white ; primaries with three oblong sub- 

 basal spots followed at basal third by an irregularly zigzag 

 transverse line, tAvo parallel discal lines widening and zigzag 

 towards the costa, and the fringe, brown ; a dark brown spot 

 closing the cell ; a marginal series of black dots ; secondaries 

 brownish toAvards apex and outer margin, the fringe depressed ; 

 body white : primaries below sordid white, the veins and margin 

 brownish, costal and internal border snow white ; secondaries 

 Avhite, shghtly sordid towards apex ; a marginal broAvn line. 

 Expanse of wings 22 mm. 



Rio Javary, 5th December. 



Near to C. cretifera of Felder. 



25. Cryptolechia rosacea, n. sp. 



Primaries above clay-coloured with a rosy gloss ; a distinct 

 brown streak, externally diffused, running from basal fourth 

 of costa to external third of inner margin ; a diffused sub- 

 quadrate costal patch near apex, bounded externally by a 

 slightly arched line which crosses the disc, both broAvn ; a mar- 

 ginal series of black dots ; fringe grey externally ; secondaries 

 whitish, the external half tinted with rose-red ; body corres- 

 ponding in colour with the wings ; body below white, the jialpi, 

 upper surface of anterior tibiae, and imder surface of hind tarsi, 

 rosy ; wings below rose-red, the bases and internal areas whitish. 

 Expanse of wings 29 mm, 



Rio Tanimii, Rio Negro, 31st July. 



Allied to C. limner el la. 



2Q. Cryptolechia triiincata, n. sp. 



Primaries above silver grey, base brownish ; basal third of 

 inner margin dark liruwn ; three oblique irregTilar dark brown 

 lines, externally diffused, crossing the Aving at equal distances, 



