EUCEREON. 357 



greyish stripes; abdomen dark brown, the basal half of ventral 

 s irface white. Fore wing brownish white, the veins and suhniedian 

 fold with red-brown streaks; the costal area red-brown at base; 



the medial costal area red-brown conjoined to diffused spots in 

 middle of cell and on discoeellulars ; a diffused red-brown post- 

 medial line arising at vein 5, excurved to vein 3, then incurved ; a 

 red-brown patch on costal area towards apex with the slight 

 subterminal line arising from it, slightly angled inwards at vein 5, 

 incurved below vein 3 and conjoined to diffused red-brown patches 

 on terminal area below apex, at middle, and above tornus. Hind 

 wing semihvaline whitish, the costal area towards apex and termen 

 except towards tornus suffused witli red-brown. 



Sab. Ecuador, Paramba (Rosenberg'), type f $ in Coll. 

 Rothschilld, Sita i^Elenvming). Exp. 32 millim. 



*1131</. Eucereon sordidescens. (Plate XX. lig. 15.) 

 Eucereon sordidescens, Roths. Nov. Zool, xix. p. 179 (1912). 



Head and thorax grey suffused with red-brown, the patagia 

 with red-brown edges and the thorax with slight dorsal brown 

 streak; antennae and palpi blackish; legs and abdomen red-brown, 

 the latter with the ventral surface whitish at base. Fore wing 

 pale grey tinged with red-brown; the costal half of basal area 

 red-brown ; a diffused curved red-brown antemedial band ; the 

 medial costal area red-brown conjoined to a large diffused diseoidal 

 patch ; the apical part of costal area red-brown with an oblique 

 diffused subterminal band arising from it; a patch of red-brown 

 suffusion on middle of terminal area. Hind wing semihyaline 

 whitish tinged with red-brown especially on terminal area. 



Hah. Venezuela, Merida (Jin'ceno), type t 6 in Coll. Roth- 

 schild; PebUj Carabaya, S. Domingo (Ockenden). Exp. 38 millim. 



*1131e. Eucereon nubilosa. (Plate XX. lig. 1G.) 



Eticereon nubilosum, Roths. Nov. Zool. xix. p. 179 (1912). 



5 . Head and thorax dark purple-brown ; antennae blackish 

 with a bluish gloss between their bases; metathorax greyish; 

 abdomen dark purple-brown, the basal half of ventral surface 

 white. Fore wing whitish irrorated with purple-brown ; the basal 

 area purple-brown ; a large purple-brown patch on medial area 

 from costa to median nervure with traces of an oblique antemedial 

 line arising from its inner edge and a narrow oblique band from its 

 outer edge to inner margin ; apical and tornal areas purple-brown 

 connected by an oblique diffused subterminal line; a rather 

 triangular purple-brown mark at middle of terminal area. Hind 

 wing semihvaline white ; the costal area towards apex and the 

 termen dark brown. 



