YEaTEEMANXIA. 



605 



7023. Vestermannia longiplaga. (Plate CLXXXIX. fig. 29.) 



Westermannia longiplaga, Betb.-Bater, Nov. Zool. xiii. p. 218 (1906). 



d . Head and thorax whitish ; palpi black behind ; thorax above 

 and vertex of head with paired fuscous brown spots ; tegulae fuscous 

 brown at tips ; prothorax with large fuscous brown patch ; 

 }>ectus and legs white, the tarsi brownish ringed with white ; 

 abdomen whitish suflfused with fuscous brown, tho ventral 

 surface pure white to near extremity. Fore wing whitish tinged 

 with cupreous brown and irrorated Avith brown, the costal area 

 white Avith a diffused fuscous brown fascia below it curving 

 upwards to apex ; an oblique series of whitish marks from costa 

 just before apex, very indistinct except on inner area; a sub- 

 terminal series of slight white spots irrorated with black. Hind 

 wing Avhite tinged with broAvn, the veins and terminal area suffused 

 with brown ; the underside white, the terminal area suffused with 

 brown. 



]Tah. DrxcH iS^. Guinea, Fak-fak (Prntt), 1 S ; T5r. X. Grns-Ei, 

 Dinawa (Pratt), type t J in Coll. Bethune-Baker. Exp. 50 millim, 



7024. Vestermannia argyroplaga. (Plate CLXXXIX. tig. 30.) 



Westermannia argyroplaga, Ilmpsn. A. M. N. H. (7) xvi. p. 589 (1905). 



Head and tegulae white, palpi above and antennte rufous, the 

 tegulfe with some rufous scales at edges ; thorax white suffused 

 Avith rufous ; pectus and legs pale rufous ; abdomen white tinged 

 with rufous. Fore Aving pale rufous Avith some darker rufous 

 irroration ; a large oblique quadrate silvery AA'hite patch extending 

 on costa from base 1o near middle, and down to vein 1, beloAv 

 the end of cell confluent with a broad curved silvery white band 

 from costa beyond middle extending doAvn to submedian fold and 

 emitting a short spur inwards below costa, its oiiter edge slightly 

 indented at discal fold; traces of a dark rufous subterminal line, 

 incurved at submedian fold ; a fine dark terminal line. Hind Aving 

 white. Underside of fore wing whitish suffused with fuscous except 

 inner and terminal areas. 



Hah. Uganda, Marengi (CJiristi/), 1 cJ type, Gondokoro (TF. L. 

 Sclater), 1 $ . Exp. 28 millim. 



7025. Vestermannia concha. (Plate CLXXXIX. fig. 31.) 



Westermannia concha, Butl. Trans. Ent. Soc. 1886, p. 306. 



Head silvery Avhite ; the frons with faint fuscous bar aboA'e ; 

 nntennte brown except towards base ; thorax rufous ; pectus and 

 legs Avhite with a faint brownish tinge, the fore femora and tibiae 

 brown on inner side ; abdomen brownish, the ventral surface white. 

 Fore wing silvery white to the postmedial line, irrorated with 

 brown towards costa and the area below vein 1 purplish grey ; a 



