Ileterocera from Costa Rica. 59 



the postmedial straight to below vein 3, incurved to vein 2, 

 then close and parallel to medial, and outwardly edged by a 

 white line; renitbrm long, narrow, paler, edged by a dark 

 line ; subterniinal slightly darker than ground-colour, out- 

 wardly shaded with light brown, twice angled outwardly ; a 

 terminal dark line edged on either side by lighter brown ; 

 the fringe fuscous grey tipped witli whilish. Hind wings : 

 a dark antemedial line straight from costa towards anal 

 angle ; a more distinct straight postmedial line with a curved 

 angle near outer margin, outwardly shaded with ochreous, 

 and followed at angle by a silvery patch crossed by dark 

 lines, and two submarginal black spots separated by an 

 ochreous shade, which intercepts a submarginal pale line. 

 Fore wings below with an oblique medial dark shade and 

 an outcurved postmedial line; on hind wings the medial is 

 faintly curved, the postmedial more heavily marked, finely 

 lunular. 



Expanse 37 mm. 



Hah. Juan Vinas. 



Allied to P. egi'sta, Bar., but larger, and differing in several 

 respects. 



Palindia delecta, sp. n. 



Head and collar light brown, the latter tipped with whitish 

 buff, and some similar mottling on frons. Thorax whitish 

 buff irrorated with light brown. Abdomen above grey ; 

 transverse white lines posteriorly on segments ; a dark brown 

 dorsal spot at base. Fore wings : the base grey ; a broad 

 subbasal oblique white band obsolescent between submedian 

 fold and vein; the antemedial slightly oblique, brown, 

 inwardly separated from the white by a dark blue metallic 

 line, and outwardly broadly edged with black; the medial 

 space to medial line narrow on costa, wider on inner margin, 

 lilacine grey heavily irrorated with blackish scales in and 

 below cell ; the medial line broad, brown, edged with black, 

 very oblique and abruptly indentate on submedian, followed 

 by an opalescent siiade ; reniform white, circled with black, 

 and surmounted by a large white spot on costa ; postmedial 

 broad, brown, edged with black, and crossed by a metallic 

 purple line ; some black below reniform, and some brown 

 below vein 2 preceding the postmedial ; outer margin with 

 broad subterminal black shades at tonms and above vein 4, 

 limited by a submarginal white line ; blackish intervenal 

 shadings, and a terminal dark line. Hind wings fuscous brown: 

 a postmedial opalescent spot at vein 2, surmounted by some 



