436 Annals of the South African Museum. 



scales in centre, reniform a small white lunule, the area between 

 and beyond them dark brown ; an indistinct pale obliquely curved 

 postmedial line ; terminal area rather darker and irrorated with 

 grey ; a fine dark terminal line ; cilia brownish white. Hindwing 

 uniform dark brown ; cilia dark at base, the tips whitish mixed with 

 brown. 

 Hal. Transvaal, Piet Eetief (Crawshay). Exp. 22 mill. 



(lOa) TAEACHE LEUCOTRIGONA, n. sp. 



$ . Head black ; thorax pinkish white with some black scales on 

 metathorax ; palpi white except at tips ; pectus white ; legs banded 

 black and white ; abdomen white dorsally tinged with brown and 

 with fuscous bands. Forewing pinkish white, the costal area more 

 or less completely olive to beyond middle ; subbasal line double, from 

 costa to submedian fold ; anteiiiedial line double, waved ; a hoop- 

 shaped black discoidal mark, in one specimen with its outer side 

 produced above to a point emitting two black streaks ; a triangular 

 white postmedial patch on costa, extending to vein 6 and with the 

 waved black postmedial line arising from it, strongly incurved below 

 vein 4, with a band of slate colour on its inner side and the area 

 beyond it slate colour; a waved sinuous whitish subterminal line 

 with patches of black scales on it, and some white irroration beyond 

 it ; a terminal series of black striiB ; cilia mostly white from middle 

 to above tornus. Hindwing fuscous brown, rather paler towards 

 base ; the cilia mostly white ; the under side yellowish white with 

 black discoidal lunule, fuscous spot on middle of costa, waved diffused 

 postmedial line and diffused terminal band. 



Hob. Gazaland, Melsetter (Marshall), 1 2 type; Zululand, Lower 

 Tugela (Eeynolds), 1 2 ; Natal, Maritzburg (Burnup), 1 ? . Exp. 

 30-36 mill. 



GENUS STOMAFEONTIA, nov. 



Type S. albifasciata. 



Proboscis absent ; palpi very short, porrect, not reaching as far as 

 the large frontal prominence which has a corneous plate below it and 

 ends in a rounded corneous process with raised walls and projecting 

 beak above ; antennae of female with long uniseriate serrations ; 

 thorax and abdomen smoothly scaled ; tibiae with the spurs moderate. 

 Forewing with the apex produced and acute, the terrnen obliquely 

 rounded ; vein 3 from long before angle of cell ; 5 from above angle ; 

 6 from below upper angle ; 7, 8, 9, 10 stalked ; 11 from cell. Hind- 

 wing with veins 3, 4 from angle of cell ; 5 rather slight from below 



