COSMOPTERYGID.T!:. 581 



fuscous except base aiul apex. Antenna) wholly dark fuscous. 

 Forewings narrowly elongate-lanceolate; greyisli-ochreous irrorated 

 dark grey, more thinly round stigmata ; jjlical and second discal 

 stigmata rather large, black: cilia grey. Hindwings dark grey; 

 cilia grey. 



Brazil, Parintins, October (Parish) ; 1 ex. 



Prochola semialbata, n. sp. 

 cJ $ . 13-15 mm. Head grey or whitish-grey, face paler or 

 whitish-ochreous. Palpi dark violet-fuscous, apex of joints 

 ochreous-whitish. Antennae grey, apical half whitish. Tliorax 

 light greyish, anterior half sometimes suffused dark ])urplish-fus- 

 cous. Forewings elongate-lanceolate ; varying from violet-fuscous 

 to whitish-grey, more or less mottled or suffused dark fuscous irro- 

 ration, sometimes a darker blotch on costa towards base with a 

 brownish-ochreous sput beneath it, or basal third wholly suffused 

 darker ; plical and second discal stigmata black, sometimes edged 

 with a few white scales ; obscure dark fuscous pale-edged dots 

 round posterior part of costa and termen : cila grey, base speckled 

 whitish. Hindwings dark grey ; cilia gre)% 



Brazil, Mauaos, iS^ovember, 16 ex., also 1 from Para, August 

 {Parish). 



Prochola prasophanes, n. sp. 



J . 13 mm. Head ochreous-whitish, sides of crown tinged 

 greenish. Palpi ochreous-whitish, apex of second joint and a broad 

 median band of terminal irrorated dark fuscous. Antennsfi grey, 

 apical fourth whitish. Thorax whity-greenisJi, shoulders sprinkled 

 dark fuscous. Forewings elongate-lanceolate : pale glossy greenish, 

 some scattered fuscous scales ; several black dots on costa towards 

 base ; an irregular dark brown streak along dorsum from base to 

 tornus ; four irregular dark brown spots on costa from before 

 middle to near apex, one in middle of disc, and one at apex ; plical 

 and second discal stigmata black : cilia light grey, round costa and 

 apex dark brownish. Hindwings dark grey ; cilia grey. 



Brazil, Para, July (Parish) ; 1 ex. 



Prochola pervallata, n. sp. 



S 2 • 10-11 mm. Head, thorax pule ochreous mixed grey. 

 Palpi whitish, suflusedly irrorated dark fuscous except apex of 

 joints. Anteniia3 dark grey, apical f whitish. Forewings elon- 

 gate-lanceolate ; light violet-brownish somewhat clouded darker, 

 and irregularly sprinkled dark fuscous ; a dark fuscous mark on 

 base of costa ; a narrow somewhat oblique transverse dark brown 

 fascia at g, sometimes suffused, posteriorly edged whitish suffusion ; 

 plical and second discal stigmata blackish ; cloudy dark fuscous 

 dots round posterior part of costa and termen : cilia light grey, 

 towards base darker and speckled whitish. Hindwings rather dark 

 grey ; cilia grey. 



Brazil, Para, June, July (Parisli); 2 ex. 



