Species o/Pyralidae. 13 



points at angles of cell ; the apical area aud termon to vein 2 

 suffused with brown ; the termen witli blackish points to 

 submedian fold; cilia white with a dark line near base; 

 the underside with the costal area slightly irrorated with 

 blackish, small black spots in end of cell and on discocellulars 

 and a point at lower angle, three postmedial black points 

 from costa to discal fold, then traces of a curved punctiform 

 line to submedian fold where there is a black point, a ter- 

 minal series of black points. 



Hab. Colombia, Sierra del Labano (H. H. Smith), 1 <$ 

 type. Exp. 26 mm. 



(386) Plunea niyribasalis, sp. n. 



cf . Head, thorax, and abdomen brown strongly suffused 

 with black ; antennae ringed black and white ; pectus and 

 legs paler, the tibiae and tarsi banded with black. Fore 

 wing greyish, the basal' area strongly suffused with black, 

 the rest of wing with red-brown ; the basal area bounded by 

 a slight pale somewhat incurved antemedial line strongly 

 defined by black on outer side ; a pale discoidal spot defined 

 by brown, rounded above and acuminate below with a semi- 

 circular black mark above it on costa ; postmedial line black, 

 dilated into a spot on costa, oblique to vein 6, then inwardly 

 oblique and waved, at veiu 3 retracted to below angle of cell, 

 then again excurved, some deep brown suffusion beyond it 

 on costal area and from middle to inner margin ; a sub- 

 terminal black spot above middle ; some black points on 

 costa towards apex and a terminal series with blackish spot 

 at apex; cilia black with greyish tips. Hind wing greyish 

 suffused with fuscous brown, the apical part of terminal area 

 darker ; an indistinct curved postmedial line ; cilia brown 

 at base, greyish at tips ; the underside greyish irrorated with 

 brown, a slight black streak in cell near base and discoidal 

 spot, a sinuous postmedial line defined by a whitish baud on 

 outer side, the terminal area fuscous. 



Hab. Br. E. Africa, Kikuyu, Roromo (Crawshay) , 1 <$ 

 type. Exp. 18 mm. 



(38 b) Pionea muscosalis, sp. n. 



Head and thorax sap-green mixed with some whitish and 

 black scales; palpi whitish below and with black spot on 

 second joint; antennas brownish white ringed with black; 

 pectus and legs brownish white, the tarsi ringed with 

 fuscous ; abdomen ochreous brown with slight whitish seg- 

 mental rings. Fore wing sap-green slightly irrorated with 



