xxioKTcxii).a. 519 



terminal edge whitish-ochreous beneath apex and with several 

 minute ocbreous-whitish dots below this : cilia fuscous-purplish, 

 becoming darker towards apex of wing, Hindvvings with 3 and 4 

 connate ; grey ; cilia light grej'. 



Febnch Guiana, Godebert ; two specimens. 



Ste)io»ia bi/thochroa Me3'r. appears to be the $ of vanis Busck, 

 which is earlier, but as 1 apprehend the latter is a nonsense-name, 

 I adopt the former one. 



Stenonia oceanitis, n. sp. 



6 $. 20-21 mm. Head white, crown and sidesof face tinged 

 with pale purplish. Palpi white, second joint purplish-fuscous, 

 anteriorly brownish. Anteuiial ciliations of J 1. Thorax pale 

 greenish-purplish. Abdomen grej'. Forewings elongate-oblong, 

 posteriorly somewhat diUited, costa anteriorly gently arched, then 

 straight, apex obtuse, termen almost straight, vertical ; 2 separate, 

 8 to termen ; pale purplish, tinged with pale greenish except 

 towards costa, costal edge ferruginous-yellowish ; a cloudy dark 

 fuscous dot at base of costa ; three dark fuscous costal spots, first 

 at |, small, second before middle, oblique, narrowest on edge, third 

 about |, elongate-semioval ; vague indications of greenish-fuscous 

 lines proceeding from first two of these, second curved outwards 

 round a small discal spot on end of cell ; a series of small dark 

 fuscous dots running from third costal spot to dorsum before 

 tornus, curved outwards in disc ; a small dark fuscous mark on 

 costa before apex, and a partially confiuent series of similar marks 

 along termen : cilia on termen greyish with dark fuscous median 

 shade, on tornus lighter grey, on costa above apex ochreous-whitish. 

 Hindwings with 3 and 4 connate or closely approximated ; grey, 

 darker towards apex ; cilia light greyish. 



French Guiana, R. Maroni ; three specimens. 



Stenoma arenosa, n. sp. 



(S . 30 mm. Head whitish-ochreous. Palpi whitish-ochreous, 

 second joint dark fuscous except apex. Antennal ciliations 1|. 

 Thorax light brownish-ochreous. Abdomen whitish-ochreous. 

 Forewings elongate- tH angular, costa slightly arched, apex obtuse, 

 termeu almost straight, vertical ; 2 separate, 8 to termen ; light 

 ochreous ; plical and second discal stigmata minute, blackish : 

 cilia dark fuscous, on costa and termen whitish-ochreous. Hind- . 

 wings with 3 and 4 connate ; pale brassy-yellowish ; cilia con- 

 colorous, round apex suffused with grey except towards base. 



Fkench Guiana, R. Maroni ; one specimen. 



Stenoma vacans, n. sp. 



c? • 38-40 mm. Head and thorax pale greyish-ochreous, face 

 whitish. Palpi whitish, second joint grey except apex, Antennal 

 ciliations 1. Abdomen dark grey, anal tuft pale greyish-ochreous. 



