IJeterocera from Costa Rica. 2G1 



Murglsca costtnolata, sj). ii. 



? . Palpi dark ])urf)lisli. Head and body dark brownish 

 grey. Fore wings dark brown, shaded with purplish grey 

 autemedially from below subcostal and on termen ; an ante- 

 medial white streak above submedian ; an inbent medial 

 fuscous shade, marked by an oblique white costal spot ; a 

 fuscous postmcdial shade and minute wliite spots on costa ; a 

 narrow fuscous eubterminal shade. Hind wings dark grey. 

 Wings below dark greyish brown, the costal margins sliaded 

 with darker purple-brown. Fore wings : small medial and 

 jiostmedial whitish spots on costa. Hind wings: an outer 

 indistinct pale line, faintly darker edged, almost subterminal. 



Expanse 24 mm. 



Hah. 8ixola. 



Semtiia elegans, sp. n. 



? . Palpi black. Head, collar, thorax, and fore wings 

 deep purple-red. Abdomen black. Hind wings deep yellow ; 

 the termen broadly fuscous brown from costa to vein 5, 

 below it tinged with purple-red, and terminatiiig at vein 2; 

 veins 2 and 3 shaded with orange-red before terminal space. 

 Fore wings below fuscous brown; the inner margin wjiite on 

 basal half; a large golden-yellow shade postmedially from 

 inner margin to vein 5. Hind wings below golden yellow ; 

 a fine black edge to costa at base, expanding at apex, then 

 narrowing to a point at vein 2. 



Expanse 30 mm. 



J/ab. Tuis. 



Subfam. Pteaustix^. 



Neuropliyseta cyclicalis, sp. n. 



?. Body white; brown segmental lines on abdomen. 

 Wings white, markings fuscous brown. Fore wings : a sub- 

 basal line marked by a black point on submedian ; a curved 

 antemedial line ; an oblique medial line on costa shaded with 

 yellow-buff ; discocellular edged with black, crescent-shaped, 

 followed by yellow lines on veins 6 and 7, edged with dark 

 brown irrorations; a yellowish siiade on costa above disco- 

 cellular; postmedial geminate, preceded and followed by dark 

 shades between veins 3 and 5; a subterminal line and finer 

 terminal line, the margin brownish between them. Hind 



