200 EXOTIC MICROLEPIDOPTEKA. 



preceded by a roundish pale grey cloud ; a somewhat ocellate patch 

 from dorsum before toruus reaching rather more than half across 

 wing, edged anteriorly by an irregular rather dark grey line and 

 posteriorly by a cloudy lighter grey shade dilated downwards ; 

 a cloudy grey somewhat dotted marginal line on lower part of 

 ternien : cilia light ochreous-vellowish, towards tips more whitish. 

 Hindwings with 3 and 4 coincident; grey-whitish; costal area 

 ratlier expanded on basal ^, a whitish-grey-ochreous subcostal hair- 

 pencil from base to |, lying in a shallow ochreous-grey streak-like 

 groove ; cilia whitish. 



French Guiana, li. Maroni ; two specimens. 



Antaeotricha sarcinata, n. sp. 



c? . 17 mm. Head white, crown mixed grey. Palpi white, 

 second joint with a dark grey lateral streak not reaching apex, 

 terminal joint slightly sprinkled grey. Thorax grey, shoulders 

 suffused whitish. Abdomen whitish-grey, anal tuft whitish. 

 Forewings elongate-oblong, rathei- narrow, costa gently arched near 

 base, then straight, apex rounded, tcrmen rounded, little oblique ; 

 veins all separate ; white slightly sprinkled grey except towards 

 costa ; markings dark grey : a short very oblique mark from base 

 of costa ; three oblong or subquadrate blotclies separated by narrow 

 irregular cloudy interspaces occupying dorsal half of wing, first 

 narrower, hardly reaching base, third broadest, nearly reaching 

 termen, convex posteriorly ; a very oblique line from disc at 3- 

 running to upper anterior angle of second ; a short oblique line 

 from costa at | ; an irregular spot of cloudy grey suffusion in disc 

 above middle ; oblique lines from costa at middle and i limiting 

 third blotch, and connected above middle by an irregular streak ; 

 six black terminal dots : cilia white, a grey median shade becoming 

 obsolete towards torn us. Hindwings light grey, base whitish- 

 suffused ; costa expanded on anterior half, a light grey subcostal 

 hairpencil extending from base to |, costa beyond this and apex 

 narrowly suft'used whitish, two dark grey dots on apical edge ; cilia 

 white, a grey median line at a])es, and a grey subbasal line on 

 lower half of termen. 



French Guiana, E. Maroni; one specimen. Allied to immota. 



4 Antaeotricha substricta, n. sp. 



J . 15 mm. Head white, crown centrally tinged grey. Palpi 

 white, second joint with oblique dark grey supramedian ring 

 extended as a posterior streak to base, base of terminal joint and a 

 short supramedian streak grey. Thorax pale grey, patagia except 

 an interior spot white. Abdomen light grey, anal tuft ochreous- 

 whitish. Forewings elongate, rather narrow, costa gently arched, 

 towards middle nearly straight, apex rounded, termen rounded, 

 rather obliqne ; white, slightly tinged grey, especially towards 

 dorsum ; markings dark fuscous : a very oblique streak from base 

 of costa, liecomiiig longitudinal and rcacliiug \ ; a mark on base of 



