xyLOKTcriD.E. 405 



■n-ith whitish ; second discal stigma large, blackish, more or less 

 surrounded with whitish ; an irregular subterminal lino of whitish 

 irroration from | of costa to tornus, indented towards costa, 

 preceded by a blackish-fuscoua shade, and terminal area beyond it 

 wholly blackish-fuscous: cilia grey, towards costa grey-whitish, 

 with broad dark grey subbasal shade. Hindwings dark fuscous ; 

 costal margin expanded to f , with long projecting whitish hair- 

 scales, and long whitish subcostal hairpencil lying beneath fore- 

 wings ; cilia rather dark fuscous, round apex whitish, with broad 

 darker fuscous subbasal shade. 



British Guiana, Eurtica, in December and January (ParixJi) ; 

 French Guiana, S. Laurient ; eight specimens. Allied to Zdleri. 



Antaeotricha platydesma, n. sp, 



cT $ . 20-23 mm. Head light greyish-ochreous. Palpi dark 

 grey, second joint suffused with whitish towards apex above and 

 towards base beneath, terminal joint suffused with whitish except 

 at base and anteriorly. Antennal ciliations of J 1|. Thorax 

 dark ashy-grey, shoulders light greyish-ochreous. Abdomen grey. 

 Forewiiigs elongate, costa moderately arched, apex rounded, 

 ternien rounded, hardly oblique ; greyish-ochreous ; costal edge 

 whitish-ochreous throughout, edged below by a fine dark grey 

 line ; markings dark ashy-grey ; an irregular spot ou base of 

 dorsum ; a cloudy irregular line from i of costa to middle of 

 dorsum ; a broad oblique subterminal fascia, extending on costa 

 from middle to ^ and running to tornus ; some cloudy dots round 

 apical margin: cilia whitish-ochreous, towards tornus tinged with 

 grey. Hindwings rather dark grey ; costa in c? hardly expanded, 

 with moderately long whitish subcostal hairpencil lying beneath 

 forewings ; cilia grey-whitish, wath grey basal shade except round 

 apex. 



British Guiana, Bartica, from December to February (Parish) ; 

 seven specimens. 



Antaeotricha paracrypta, n. sp, 



(^ 2 • 15 Tinm. Head and thorax fuscous, face ochreous- whitish. 

 Palpi ochreoiis-white, second joint with basal ^ and a subapical 

 ring fuscous, terminal joint with base and supramedian anterior 

 streak or oblique ring dark fuscous. Antennal ciliations of c? 2|. 

 Abdomen dark grey. Forewings elongate, rather narrow, costa 

 anteriorly moderately, then slightly arched, apex rounded, termen 

 rounded, vertical ; grey ; costal edge white from ^ onwards ; a 

 slender blackish streak from base of costa to 4- of disc ; three 

 cloudy blackish transverse lines, first from i of costa to beyond 

 middle of dorsum, irregular, second from middle of costa to | of 

 dorsum, slightly curved, irregular, with a median projection 

 anteriorly and whitish-margined on each side of this or in $ 

 throughout, third from | of costa to tornus, curved on lower half, 

 sometimes some whitish suffusion in disc connecting second and 

 third, area beyond third suffused with ochreous- white, with eight 



