810 ABCTIADJE. 



1153 a. Diduga plumosa. (Plate XLI. fig. 36.) 

 Diduga plumosa, Hmpsn. A. M.N. H. (8) viii. p. 406 (1911). 



S . Head, thorax, and abdomen greyish suffused with brown ; 

 palpi and fore legs blackish. Fore wing greyish suffused with 

 red-brown ; an oblique antemedial brown line with small spot at 

 costa, slightly incurved below submedian fold and with some 

 brown suffusion beyond it in cell; a faint elliptical brown annulus 

 just beyond the cell ; postmedial line with dark spot at costa, 

 very strongly bent outwards below costa, then waved, bent 

 inwards at vein 3, a maculate brown band beyond it and some 

 dark points on costa ; a terminal series of dark points. Hind 

 wing greyish suffused with bi'own. 



Hab. Sumbawa, Tambora (Doherty), 1 8 type. Exp. 16 

 millim. 



1159 a. Diduga albida, n. sp. (Plate XLII. fig. 1.) 



6 . Head, thorax, and abdomen white, the last dorsally tinged 

 with brown except at base. Fore wing white, traces of brownish 

 antemedial spots on costa, below the cell, and at inner margin ; a 

 faint diffused curved brownish medial line ; a faint diffused 

 brownish postmedial line, oblique to vein 6, then erect to torn us. 

 Hind wing white. 



Hab. Dutch N. Guinea, Mimika P. (Wollaston), 1 8 type. 

 Exp. 1G millim. 



1162. Eugoa grisea. 



Antennae of male bipectinate. 

 Ab. svffusa, Wileman, Entom. xliii. p. 222 (1910). 

 Fore wing thickly irrorated with brown. 



Hab. Fobmosa, Pantaizan (Wileman), type f J in Coll. 

 Wileman. 



1162 a. Eugoa. sexpimcta. (Plate XLII. fig. 2.) 



Eugoa sexpuncta, Hmpsn. A. M. N. H. (8) viii. p. 40G (1911). 



d . Head and thorax yellow tinged with brown ; sides of palpi 

 and frons black; abdomen yellow. Fore wing yellowish slightly 

 irrorated with brown, the terminal area slightly suffused with 

 brown ; small obliquely-placed subbasal and antemedial black spots 

 below costa and in submedian fold, a spot above base of vein 2 ami 

 a diseoidal spot ; an oblique broAvn shade from postmedial part of 

 costa to discal fold beyond the cell and an incurved shade on inner 

 area with blackish spots on it above and below vein 1 ; an obscure 

 rather diffused dark subterminal line arising from apex, angled 

 outwards at vein 7, excurved at middle and above tornus and 



