1910.] MOTHS FROM NORTHERN RHODESIA. 415 



Earias ixsulana Boisd. Faun. Ent. Ma dag. & Maur., Lep. 

 p. 121, pi. 16. f. 9 (1833). 



X.E. Rhodesia, E. Luangvva distr., Luangwa valley. 



Erizada ESMERALDA, sp. n. (PL XXXYI. fig. 16.) 



<S . Head and thorax pale emerald-green ; pectus and legs 

 white ; abdomen brownish ochreous, ventrally whitish. Fore 

 wing pale emerald-green ; a subbasal black point on costa ; ante- 

 medial line fine, white defined on outer side by a black striga 

 from costa, slightly angled outwards below costa, then oblique ; 

 a minute black discoidal point ; postmedial line fine, white, 

 defined on inner side by a black striga from costa, slightly bent 

 outwards below costa, then somewhat excurved and incurved 

 below vein 4 ; the costa towards apex rufous with slight dark 

 marks on it ; traces of a minutely dentate dark subterminal line ; 

 cilia blackish at base, rufous at tips. Hind wing ochreous yellow 

 with a diffused dark streak below extremity of vein 2 ; cilia white 

 at tips except at apex ; the underside with the apex tinged with 

 rufous. 



Hah. N.E. Rhodesia, E. Luangwa distr. (Weave), 1 S type. 

 Exp. 22 mm. 



Westermanxia cediplaga, sp. n. (PI. XXXYI. fig. 27.) 



2 ■ Head, thorax, and abdomen ochreous grey irrorated with 

 brown ; palpi with the second joint fuscous at sides ; fore tibiae 

 and the tarsi fuscous, the latter with slight pale rings. Fore 

 wing ochreous grey irrorated with brown, the terminal area 

 suffused with rufous except at tornus, the costal edge pale ; a 

 large chocolate- brown patch tinged with violaceous grey from 

 costa beyond middle to submedian fold where it ends in a point, 

 its inner edge incurved, its outer strongly excurved and bounded 

 by the fine dark postmedial line slightly defined by whitish on 

 outer side, angled inwards just above submedian fold and ex- 

 curved to inner margin near tornus ; traces of a punctiform dark 

 subterminal line excurved below vein 7 ; cilia dark brown, white 

 at tips. Hind wing pale suffused with reddish brown, the cilia 

 brown with yellowish line at base and whitish tips ; the under- 

 side yellowish irrorated with brown, a curved postmedial line. 



Hah. N.E. Rhodesia, Luangwa R. (Neave), 1 $ type. Exp. 

 36 mm. 



WESTERMAXNIA ALBIGRISEA, Sp. 11. (PI. XXXVI. fig. 26.) 



Head white tinged with olive-yellow ; thorax white, the fore 

 legs brownish in front ; abdomen white tinged with brown. Fore 

 wing with the basal area white tinged with violaceous grey, the 

 terminal half violaceous grey, the costal edge rufous ; a rather 

 diffused and somewhat inwardly oblique pale olive-yellow medial 

 line with large quadrate silvery white patch beyond it from just 

 below costa to vein 3, defined on outer side by a series of black 



