llelerocer-a from Coi>!& Ui'ca. 271) 



Expanse 47 mm. 



IlafK Poas. 



Allied to IL isidr&, Sclis. 



Rhuda tuisa, sp. n. 



Palpi and frons raottkd grey and brown, tlie latter crossed 

 by a brown line. Vertex, collar, and thorax olive-brown ; 

 whitish lines on collar in front; patagia crossed by a white 

 transverse line, and posteriorly with a large iihieine-grey 

 patch. Abdomen brownish above, ochreous tufts laterally ; 

 underneath yellowish. Fore wings : a silvery-white stripe 

 from base of cell to submedian at inner line, below which the 

 basal area is white irrorated with fuscous brown ; a browii 

 shade from base of costa to tornus and along inner margin 

 beyond the inner line, with a fuscous streak at base of sub- 

 costal and median, and submedian medially ; aboi/'e the 

 brown shade the wing is roseate aci'oss cell and between 

 veins 2 and 4 to near ternjen, and is crossed by three tine 

 outer lines, very oblique inwardly from vein 4, the outer of 

 the tliree lines much thickened between 2 and 3 ; above the 

 roseate shade a narrow silvery-wliite shad>e surrounding an 

 elongated silky olive-brown space along costa which is 

 posteriorly edged by a fuscous-brown line, oblique from costa 

 to lower angle of ceil, straight along vein 4 to within 4 mm. 

 of teimen and then tiue^y creiiulate to costa ; a wavy mar- 

 ginal brown iine, beyond which thetermen is thickly irroi-ated 

 with brown. Hind wings yellow; the apex and outer 

 margin broadly black. 



Expanse, ^ 50 mm. 



Expanse, ? 59 mm. 



HaK Sixola, Tuis. 



Chadisra kibiida, sp. n. 



^. Palpi, head, collar, and thorax light brown shaded 

 with reddish brown ; a black spot on vertex behind ; patagia 

 grey mottled with brov/n. Abdomen above fuscous brown ; 

 gi-eyish tuft at base, and grey dorsal line expanding ter- 

 minally. Fore wings grey ; an interrupted basal black line 

 beyond which to antemedial the space is tinged with fuscous 

 brown ; the antemedial geminate, the first line i-ndistinct 

 fusco?is, the second line velvety fuscous brown, sinuous, the 

 naiTow shade between thera lighter brown ; an inbent 

 whitisli line on discocelliilar followed by a vague medial 

 fiuscous shade ^ the postmedi^l velvety fuscous brown, slightly 

 iax:urved from subcostal to vein 4 then wavj aiid somewhai!; 



