444 Sir G. F. Hampson on 



antennae brown; abdomen dark greyish brown with the 

 ventral surface fulvous. Fore wing dark red-brown, the 

 costal edge and cilia fulvous. Hind wing seraihyaline dark 

 red-brown, the cilia fulvous at tips. 



Hab. N. Nigeria, Lokoja (Dudgeon), 1 $ type. Exp. 

 22 ram. 



Genus Stenaroa, nov. 



Type S. ignepicta. 



Proboscis minute; palpi porrect, extending about the 

 length of head ; irons smooth; eyes large, round ; antennae 

 of male bipectinate with long branches to apex and with 

 large tuft of hair from basal joint; tibise moderately fringed 

 with hair, the hind tibiae with terminal pair of spurs only. 

 Fore wing rather long and narrow, the apex rounded, the 

 termen obliquely curved ; veins 3 and 5 from near angle of 

 cell; 6 from below upper angle; 7 from angle; 8, 9, 10 

 stalked ; 11 from cell. Hind wing with vein 3 from near 

 angle of cell ; 5 from above angle ; 6, 7 from upper angle ; 

 8 connected with the cell by a bar near middle. 



Stenaroa ignepicta, sp. n. 



^ . Head and tegulae yellow mixed with fiery red ; 

 antennae and thorax deep red-brown ; legs yellow, the tibiae 

 tinged with fiery red ; abdomen dark red-brown, the ventral 

 surface yellowish white. Fore wing dark red-brown ; ante- 

 medial yellow and fiery-red spots in cell and submedian 

 interspace ; a large discoidal spot and slight spots on vein 2 

 and in submedian fold below r end of cell ; subterminal yellow 

 and fiery-red spots between veins 7, 6 and 5 and 3. Hind 

 wing dark red-brown. 



Hab. Madagascar, Betsileo {Cowan), 1 $ type. Exp. 

 24 mm. 



Aroa leonensls, sp. n. 



$ . Head and thorax red-brown mixed with greyish; 

 antennae with the shaft ochreous white, the branches red- 

 brown ; palpi and legs whitish tinged with brown ; abdomen 

 fuscous ringed with white, the ventral surface white. Fore 

 wing grey tinged with rufous and irrorated with fuscous; 

 subbasal line brown somewhat sinuous and oblique, extending 

 to inner margin ; antemedial line whitish, oblique, slightly 

 excurved at median nervure, a band of chocolate-red suffusion 

 beyond it ; an indistinct dark medial line, incurved at sub- 

 median fold ; a faint dark discoidal bar; the postmedial area 



