NOVITATES ZOOLOGICAE XXV. 1918. 137 



waved antemedial blackish line with a band before it from cell to inner margin,, 

 bent outwards between discal and submedian folds and conjoined in the cell 

 to a similar medial Unc angled inwards at discal and submedian folds ; a point 

 at upper angle of cell ; a similar postmedial Une, slightly excurved beyond the 

 angles of cell ; a similar subterminal line, excurved below vein 7 and at middle ; 

 small terminal spots below apex and above and below veins 5 and 2. Hindwing 

 pale orange-yellow. Underside orange-yellow ; forewing with oblique medial 

 brown bar from costa and curved postmecUal line. 



Hah. Gold Coast, Kumasi (Sanders), 1 $ type. Exj). 24 mill. 



59796. Acanthofrontia dicycla n. sp. 



Head and thorax white, the frons suffused with fuscous, the tegulae orange- 

 yellow, the dorsum of thorax black ; antennae and palpi black ; abdomen 

 orange-yellow banded uith black ; pectus and legs white, the latter streaked 

 with black, the tarsi black ringed with white. Forewing silver}' m hite with an 

 ochreous tinge, the costal edge black towards base ; a curved black subbasal 

 Une from costa to submedian fold ; antemedial line black, sinuous, bent out- 

 wards to inner margin ; orbicular and reniform large round black annuU ; a 

 waved black medial Une ; the terminal part of costa black with \\hite points on 

 it ; postmedial Une black, excurved below costa and at middle and less strongly 

 above inner margin ; subterminal line black : strongly excurved below vein 7 

 and at middle and interrupted between vein 3 and submedian fold ; a terminal 

 series of minute black spots. Hindwing white, the costal area tinged with 

 brown, the base and inner area sUghtly tinged ; a terminal black Une. Under- 

 side of forewing suffused with fuscous, the terminal area yellow ; hindwing with 

 the costal area suffused wth fuscous except to^^ards base, leading a yellow 

 apical patch, an obUque black striga on upper cUscoceUulars, a black subterminal 

 band from costa to vein 5 and obUque mark from vein 7 to termen at discal 

 fold. 



Hah. Br. C. Africa, Mt. Mlanje (Neave), 2 9 ; Portuguese E Africa, Ruo 

 Valley (Neave), 2 3 type, Kola Valley (Neave), 3 ?. Exp. 22-28 mill. 



5979c. Acanthofrontia atricosta n. sp. 



$. Head, thorax, and abdomen silvery ^^hite tinged with ochreous yellow, 

 the tegulae and abdomen except towards base yello^^er and the latter with 

 brown lateral bars, the anal tuft orange-yellow ; antennae and 3rd joint of palpi 

 black-brown ; legs brown banded with white. Forewing silver}' white tinged 

 with ochreous yeUow, the costa dark brown from beyond middle to near apex. 

 Hindwing silvery white tinged with ochreous yellow, the costal area brownish. 

 Underside of forewing and costal area of hindwing suffused with red-brown 

 except on terminal area. 



Hah. Gambia (Sir G. Carter), 3 $ type. E.rp. 24 miU. 



6075«. Procriosis albizona n. sp. • 



(J. Head and thorax white mixed with red-bro\\n ; palpi and antennae red- 

 brown ; abdomen red-brown, the anal tuft white ; pectus and legs red-brown, 

 the tarsi sUghtly ringed with white. Forewing with the basal area red-brown 

 mixed with some white ; a rather comma-shaped black subbasal patch below 



