Geni-ra mid ISpecies 0/ Tliyiidulu;. 115 



on costablacU ; the inner and terniiniil areas tinged with pale 

 brown ; a medial elliptical pale fulvous spot defined by 

 brown in and below the cell, and a similar rounded spot 

 below end of cell ; a fulvous tin<;e below eosta towards apex 

 with an oblicpie white mark from beyond it to termcn at 

 vein (J. Ilin<l wing white with numerous pale Ijrown ] oint-j, 

 the terminal area tinged with pale brown except towards 

 tornus ; a faint brown medial band, excurved round end of 

 cell and becoming blackish at inner margin. Underside of 

 fore wing with antemedial and medial fulvous patches edged 

 with brown below the cell, and an elliptical black-brown 

 patch l)elow end of cell, some fine black and white streaks 

 in middle of cell and beyond upper angle, a fulvous fascia 

 below costa from above end of cell to termen, where it is 

 curved downwards, the eosta with fine black streaks and 

 striae. 



Hub. W. Africa {DuHgeon), 1 1^ type. Exp. 22 mm. 



(98 rt) Rhudoneura ferreiceps, sp. n. 



? . Head and front part of thorax dark iron-brown with 

 some silvery scales between antenuaj and ou prothorax, the 

 hinder part of thorax silvery white ; fore legs, the greater 

 part of mid tibiae, and the base of hind tibiae iron-brown, the 

 tarsi iron-l)rowu ringed with white ; abdomen white dorsally 

 suffused with rufous except basal segment. Fore wing silvery 

 white mostly snft'used with rufous, the medial area with 

 some waved brown lines, the terminal area with some black 

 sirise ; the costal area dark iron-brown towards base, then 

 mostly white ; cilia glossy brown. Hind wing silvery white 

 with reticulate brown lines and the veins streaked with 

 brown ; an irregular fulvous subbasal band ; abroAvn medial 

 band with some white spots on it, excurved round end of 

 cell ; the terminal area suffused with rufous except at apex. 

 I'nderside of fore wing with the cell except lower extremity, 

 the area below it to middle of wing and the area Ijeyond its 

 upper angle tiery rufous M'iih fine black streaks and pen- 

 cilling and some silvery blue scales, a wedge-sha])ed fiery- 

 rufous patch edged w ith black-brown below end of cell, and 

 a quadrate black-brown spot above tornus, a rufous fascia 

 below eosta from above end of cell to termen, the costa with 

 brown bars and black strife, hind wing with the costa 

 suffused with rufous and with black strise, a subterminal 

 rufous mark edged with black below vein 2. 



Hah. Br. Gl'Ia.va, Potaro R. {Kane), 1 ? type. Exp. 

 40 mm. 



8* 



