NOVITATES ZOOLOGICAE XXV. 1918. 207 



except on basal, costal, and medial areas, and slightly' irroiated M'ith dark brown ; 

 antemedial line red-brown, faint and incurved to median nervure and excurved 

 just below the cell ; reniform red-brown defined by dark browii, small and 

 narrow ; postmedial line red-brown, indistinct and excurved to vein 4, then more 

 distinct and oblique ; a series of blackish points just before termen ; ciUa with 

 some white scales at tips. Hindwng pale yellow, the terminal area tinged 

 with pinkish rufous from below apex to submedian fold. Underside pale yellow, 

 the inner areas whitish ; forewiiig ^^•itll shght brown mark at upper angle of cell 

 and subterminal shade between veins 6 and '1. 



Hah. ITatal, Durban (Clark), 1 ? type. Exp. (10 mill. 



7604a. Tolna hypogrammica n. sp. 



o . Head and thorax dark brown mixed with some whitish ; antennae, frons, 

 and palpi dark brown ; abdomen dark brown suffused wth grey and \vith grey 

 segmental lines ; pectus, legs, and ventral surface of abdomen dark browii mixed 

 with some white, the tarsi black-brown ringed with wliite. Forewing dark 

 brown mixed with red-brown and some grey ; a waved rufous subbasal line 

 defined by black-brown from below costa to submedian fold ; antemedial line 

 black-brown defined at sides by rufous, oblique, forming a small spot at costa ; 

 reniform rather indistinctly defined by black, its upper extremity much produced 

 and with a wedge-shaped black mark beyond it ; postmedial line blackish 

 slightly defined on outer side by wliitish, oblique to vein 7, then inwardly oblique, 

 some whitish points beyond it on costa ; subterminal line indistinct, rufous 

 defined on inner side by blackish except towards costa, incurved from above 

 vein 6 to vein 4 ; a terminal series of whiter points defined on inner side by 

 black points ; ciha black-brown \vith a fine whitish line at base. Hindwing 

 black-brown with a large pure white apical patch extending to vein 4, its inner 

 edge oblique and waved. Underside dark brown tinged with grey ; forewing 

 with some white points on postmedial part of costa and the terminal area white 

 to vein 6 ; hind^\ing w'ith curved dark subterminal line, the terminal area white 

 to vein 5 viith black points before termen. 



Hab. Br. C. Africa, Mt. JVIIanje (Neave), 1 3 type. E.vp. 58 mill. 



7606a. Tolna cryptoleuca n. sp. 



?. Head and thorax black-brown ; abdomen dark brown, tinged with grey 

 except dorsally towards base ; pectus, legs, and ventral surface of abdomen 

 dark brown mixed with white, the tarsi ringed with \\hitish. Forewing dark 

 brown mixed with some red-brown and shghtly irrorated with white, the medial 

 area darker ; a waved black subbasal line from costi to submedian fold ; an 

 oblique waved black antemedial fine, slightly angled outwards at subcostal 

 nervure and exciu-ved in submedian interspace ; reniform defined by black, 

 small ; two waved black medial lines, meeting and terminating at submedian 

 fold, the outer beyond the cell and angled outwards at vein 5 ; postmedial fine 

 black, curved and waved, defined on outer side by some silvery white scales 

 between veins 7 and 5 ; the postmedial area with a large rufous patch extend- 

 ing to vein 6 and with some white points at costa ; subterminal line dark brown 

 with some silvery white scales on it to vein 6, sUghtly waved, excurved below 

 vein 7, incurved between veins 6 and 4, with a wedge-shaped dark mark before 



