Tleterocerafrom Cosla Rica. 5S7 



tcrniiiKil riist-l>ro\vn line, wavj aiul interrupted, deeply den- 

 tate tVotn vein 3 to inner niaroin ; lines dark olive-brown, 

 crossed by a line of lilacine v.'hite scales, and finely edged on 

 medial side with redtlish brown; the anteraedial wavy; the 

 outer line an<iled at vein 7 and crenulate, followed on costa 

 by a grey and brown spot edged with whitish ; a black discal 

 point, lliiid wings fuscou-^, tinged with rust-brown on inner 

 margin and subterniinally ; a black discal point; a post- 

 medial crenulate brown-black line, outwardly edged with 

 grey j ternien whitish buff, with some fuscous and brown 

 striae; cilia rust-brown from vein 6 to anal angle, whitish 

 buff above 6. Underneath lilacine grey, with some brown 

 irrorations; black discal points; a tine crenulate outer line, 

 followed by a broad rust-brown siiade; the ternieu broadly 

 white from vein 5 to aj)ex on fore wings and from apex to 

 anal anirle on hind wings. 



Expanse 70 mm. 



Ihtb. Tuis. 



Cirsodes agger ata, sp. n. 



$. Pal|)i olive-brown, third joint whitish buff; frons 

 wliitish buff below, dark brown above and on vertex, with a 

 whitish-buft' shade between antennae. Collar, thorax, and 

 abdomen above olivaceous grey-brown. Body below and 

 legs buff, irrorated with black. Wings above olivaceous 

 grey-brown, with a i^yf scattered black scales and terminal 

 black points at veins. Fore wings : a fine brownish ante- 

 medial line, punctiform on veins; a faintly darker shade at 

 end of cell ; outer line angled below costa near apex, fine, 

 dark reddish brown to inner margin at 5 mm. from tornus. 

 Hind wings : a fine dark outer line, slightly thickened on 

 veins ; a faint subterrainal dentate shade. Wings below 

 whitish buff, with large violaceous irrorations ; the lines 

 replaced by broad violaceous-grey shades. Fore wings : a 

 subterminal dentate shade and some reddish-brown mottling 

 from vein 3 to costa and on discal spot. Hind wings: a 

 small discal spot; subterminal fuscous and reddish-brown 

 points. 



Expanse 40 mm. 



Female : collar and thorax olivaceous buff". Abdomen and 

 wings pale buff, thickly irrorated with violaceous black; 

 the lines fine dark brown. Underneath whiter, with grey 

 and black irrorations ; the lines fine as above. Fore wings : 

 a brownish discal spot and a large reddish-brown shade across 



39* 



