edge of fascia ; central fascia followed by tliree parallel waved lines, the outermost 

 of which is developed into irrcg-nlar dark fnscons triangles edged by the slightly 

 paler snbmarginal line; pairs of marginal black dashes at the vein ends, separated 

 by a pale dot in each interval ; fringe concolorons with wings. 



lliiidtcim/s : dnll greyish fnscons, withont markings, except an obscnre dark 

 cell-spot, and a faint cnrved line and fascia jnst beyond middle : marginal spots as 

 in forewings. 



Underside greyish ochreous powdered with grey ; a central cnrved dark line on 

 each wing and traces of snbmarginal shade. Head, thorax, and abdomen greyish 

 fuscons. 



Expanse of wings : 30 mm. 



One ? from Parana, Entre Rios, Argentina. 



A sombre-looking insect, distingnishod Ity the single angulation of the central 

 fascia externally at vein 0, and the central dark line beneath. 



137. Epirrhoe imbecillata sp. nov. 



Forewings : white, slightly dusted with grey, and crossed by numerous dark- 

 grey waved lines ; these are all darker and more strongly expressed in the costal 

 half of wing ; central fascia with the inner edge curved and waved ; the outer edge 

 oblique from costa and forming a prominent subacute tooth between veins 3 and 4, 

 thence incurved and Innulate ; the outer upper half of the fascia filled with dark 

 grey; a slight grey fascia near base; the space between it and central fascia traversed 

 by three indistinct grey waved lines ; central fascia edged outwardly by a broadish 

 white band, traversed by a grey line and edged by a dark line which beneath costa 

 is thickened and dentate, followed by another dark line ; snbmarginal line distinct, 

 white, regularly dentate-lunulate, edged on both sides in the upper half of wing 

 with blackish ; marginal area grey ; pairs of subcontiguons black marginal spots ; 

 fringe white, chequered with grey beyond veins, and darker in basal half below 

 costa : cell-spot blackish. 



Ilindwings : white, slightly dusted with grey ; cell-spot and marginal spots 

 towards anal angle, dark grey ; fringe white ; traces of a grey snbmarginal line on 

 inner border. In one specimen the cell and space bej-ond in the forewings is tinged 

 with rufous. 



Underside white ; basal area tinged with grey as far as outer line, which in the 

 upper half of forewings is preceded by a dark grey cloud ; apex and hindmargin of 

 forewings blackish ; hindwings with a grey marginal border ; cell-spots dark grey ; 

 fringe of forewings white chequered with grey, of hindwings wholly whitish. Head, 

 thorax, and abdomen white dusted with grey ; palpi dark grey. 



Expanse of wings : 32 mm. 



Two 66 from R. Tanampaya, Bolivia (Garlepp) 1894. 



138. Epirrhoe multivagata. 



(?) Scotosia multivagatn Hulst. Bull. Brooklyn Ent. Soc. iv., p. 27. 



A c? example from Qnincy, which appears, by comparison with the description, 

 to belong certainly to montimgata Hulst., is an Epirrhoe and not a Scotosia ; the 

 discocellnlar of hindwings is straight and oblique, with tlie radial from its centre; 

 the palpi are short and blunt, and the antennae lignlate, lamellate. In appearance it 

 certainly is wonderfully like a grey Scotosia. 



