GLAUCOSTOLA. 107 



white somewhat conical antemedial patch below the cell and a 

 similar triangular patch beyond the cell, its apex pointing towards 

 termen. Hind wing with the basal half orange, the terminal half 

 fuscous black with rather irregular inner edge. 



$ . Back of head with yellow patch ; tegulse with yellow fascia' ; 

 abdomen with the dorsal stripe reduced to a spot at base; hind wing 

 with the terminal band narrow and ending at vein I. 



ILdh. Br. GtULana, Essequebo, Roekstone, type f 2 in U.S.Nat. 

 Mus. ; Fit. (i i i vvv. St. Laurent Maroni. d in Coll. Dognin. Exp. 

 30 milliin. 



*1343 (I. Glaucostola maroniensis. 



Glaucostola maroniensis, Joicey, P. Z. S. lf>17, p. 2U8, pi. 1. f. 10 (1918). 



6 . Head orange with a black-brown spot between antennae, 

 which are black-brown ; lower part of frons and palpi black-brown ; 

 tegulse orange with black-brown dorsal and lateral patches; thorax 

 grey-brown with black-brown patches on pro- and metathorax and 



the patagia edged with black-brown, the shoulders with slight 

 orange marks above origin of fore wing; abdomen orange with 

 small black spot at base of dorsum and dorsal band, on two terminal 

 segments extending at sides to the two segments before them, the 

 anal tuft orange ; pectus brown in front; legs dark brown striped 

 with whitish. Fore wing dark brown with a diffused grey streak 

 in terminal half id' cell and in the interspaces of terminal area, 

 those below vein 3 extending to below end of cell : the base of inner 

 margin yellow ; a rather diamond-shaped creamy white antemedial 

 patch from cell to inner margin, its inner edge waved : a postmedial 

 white patch between veins 8 and 3. its outer edge oblique below. 

 Hind wing orange, the costal area yellowish white; a black-brown 

 terminal hand, obsolescent towards apex, broader at middle and 

 ending at vein 1. Underside of fore wing yellowish white except 

 towards costa to middle, its outer edge oblique to inner margin near 

 tornus, the tuft in the fovea pure white ; hind wing with the 

 terminal band extending along costa to middle, its inner edge 

 slightly waved and narrowing to a point at submedian fold. 



H'fh. Fn. Guiana, St. Jean Maroni (Le Jfo/tlt), typef J in 

 Coll. Joicey. Exp. 26 millim. 



1343 e. Glaucostola flavida. 



Glaucostola flavida. Schaus, Pr. U.S. Nat. Mus. xxix. p. 221 (1905). 



Fore wing of male without fovea below the cell ; hind wing with 

 the costa evenly arched. 



<$ . Head and thorax reddish brown; palpi orange at base, 

 fuscous at tips : antenna.' blackish with the basal joint orange, some 

 orange round neck: pectus orange; legs orange at base, fuscous at 



