384 Sii" G. F. ILimp.soii on new Pyralidai 



area brown ; a ratlicr diffusod brown antemedial band, 

 atif^led outwards on median ncrvure, then incurved; an 

 obli(jue white discoidal lunulc defined by brown and with 

 brown bar from it to costa ; a diffused brown postniedial 

 band defined by whitish on outer side^ somewhut angled 

 inwards below costa, then oljliquely excurved to vein 3, 

 interrupted to vein 2, then oblique and enclosing a whitish 

 spot below submedian fold ; a wedge-shaped white subter- 

 rainal band, defined by brown on inner side and by a black 

 line on outer, with small brown spot above it on costa 

 and some diffused brown below it at tornus ; a terminal 

 series of black striie ; cilia silvery white. Hind wing white ; 

 a diffused brown mark on middle of median nervure; a 

 diffused yellow band beyond the cell from below costa to 

 submedian fold, followed by a patch of black irroration ; two 

 fine, incurved, slightly waved, subterminal bhick lines 

 betw'cen veins 6 and 2; three ocellate black spots on middle 

 of termen, w4th some silvery-bluo scales between ihem and 

 a spot below them ; cilia pale brown, black-brown beyond 

 the ocelli. 



Hab. Br. E. Africa, Eb Urru (Betton), 1 ? type. E.vp. 

 26 mm. 



(33.) Argyractis tetrojjalis, sp. n. 



Head, thorax, and abdomen yellowish while tinged with 

 brown. Fore wing pale yellowish, with orange-yellow band 

 before the antemedial line, the terminal area orange-yellow ; 

 basal part of costal area brown, interrupted by a pale striga 

 representing the subbasal line; a bi'own subbasal point on 

 inner margin ; antemedial line double, brown, excnrved from 

 costa to submedian fold, then incurved ; medial area irro- 

 rated with brown scales; lostmedial line blackish, defined 

 by white on outer side, oblique from costa to vein 4, then 

 retracted to below costa and forming a wedge-shaped mark, 

 then obliquely excurved to vein 1 and very oblique to inner 

 margin, along which it runs to antemedial line ; a sub- 

 terminal white band, defined on each side by silvciT grey from 

 costa to vein 4 and a silvery spot above tornns ; ^omc minute 

 black points on termen towards apex ; cilia silvery grey. 

 Hind wing white; an orange-yellow baud tinged with brown 

 before the double antemedial line, which is oblique from 

 costa to submedian fold, then retracted to inner margin; 

 costal half of medial area irrorated with black-brown scales, 

 with traces of an obliquely curved line below costa ; sub- 

 terminal line double, black, slightly excurved below costa, 

 then incurved and ending ;;t submedian fold near tei'mcn ; 



