/BT 7. NEW SPECIES OF MOTHS SCHAUS. 7 



COSMOSOMA JOAVANA, new species. 



Male. — Antennae black tipped with white. Head and body black ; 

 frons metallic blue and similar spots on tegiilae; broad orange ru- 

 fous lines on patagia; a blue patch on metathorax; dorsal, lateral, 

 and sublateral blue spots on abdomen; metallic blue on pectus and 

 fore femora; fore tibiae inwardl}' streaked with whitish. Wings 

 hyaline, the veins black. Fore wing: an orange rufous streak en 

 costa and on inner margin to near termen; a short streak above sub- 

 median at base; similar spots between veins 2 and 4 at cell, and one 

 subterminally between veins 1 and 2; termen black, expanding from 

 vein 4 to costa; a black bar on discocellular. Hind wing with the 

 margins black, the cilia tipped with white at apex. Fore wing 

 beloAv with the inner margin black; a salmon orange streak along 

 costa and similar spots at cell between veins 2 and 4. Hind wing 

 below as above ; a broad salmon orange streak on basal half of costa ; 

 the terminal area clothed witli rough scales. 



Expanse. — 32 mm. 



Flahitat. — Juan Vinas, Costa Rica. 



Trjpe.—C^i. No. 25882, U.S.N.M. 



Allied to C. proton Druce and C. puridha Schaus. 



COSMOSOMA GRETA, new specieg. 



Male. — Palpi, head, abdomen, and legs black, metallic blue patches 

 on frons, vertex, and fore coxae, large lateral spots on abdomen, and 

 sublateral spots on basal half; base of abdomen below white; tegulae, 

 thorax, and patagia dragon's blood red; some blue scaling on thorax; 

 fuscous hairs on edge of patagia. Fore wing hyaline white, the 

 veins and margins black, the apex broadly so; a black bar on dis- 

 cocellular; a dragon's blood red line above subcostal to black apical 

 space, a similar line below submedian, and basal scaling from cell to 

 vein 1, also patches between veins 2 and 4 from cell, reaching near 

 tornus below vein 3, shorter above 3. Hind wing black; a hyaline 

 streak below cell, one at lower angle in cell, and two beyond cell. 

 Wings below with orange red scaling at base of costa on fore and 

 hind wing, the patch between veins 2 and 4 entirely black; hind 

 wing with termen clothed with rough scales. 



Expanse. — 33 mm. 



Habitat. — Rio de Janeiro, Brazil. 



Type.—C2it. No. 26062, U.S.N.M. 



Near C. remotum Walker. 



PSILOPLEURA SENANA, new specieg. 



Female. — Palpi and body black; some metallic blue on frons, 

 vertex, tegulae, and forming subdorsal spots on abdomen; a scarlet 



