356 lithosiad^. 



vein 1 ; a subterminal black point on costa. Hind wing white, 

 semihyaline except the marginal areas. 



Hah. S. Nigeria, Lokoja (Cater), typef 6 in Coll. Rothschild. 

 Exp. 40 millim. 



1679 c. Maenas intacta. (Plate LVII. fig. 27.) 

 Ma nas intacta, Hmpsn. Nov. Zool. xxiii. p. 234 (1916). 



$. Head and thorax pure white; antennae blackish except at 

 base; palpi with the 2nd joint brown behind; femora yellow 

 above, the fore femora with brown streak on inner side, the mid 

 and hind tibiae and the tarsi handed with black-brown ; abdomen 

 orange-yellow, the base, extremity, and ventral surface white, a 

 dorsal series of small black spots on the yellow segments and 

 lateral series of small black spots. Wings pure Avhite and some- 

 what semihyaline, the hind wing with slight blackish discoidal 

 point. 



ah. 1. Frons with some yellow above; tegulae edged with 

 yellow ; fore wing with antemedial black points below costa and 

 cell and above inner margin, a discoidal point and postmedial 

 points above and below vein 1 ; hind wing with distinct black 

 discoidal point. 



Hah. N. Nigeria. Kano (F. G. Brown), 1 2, type. Bauchi 

 Prov. Kabwir (G. T. Fox), 1 $ . Exp. 44 millim. 



1G8U. Maenas vestalis, insert (syn.) : — ' 

 Diacrisia echo, Roths. Nov. Zool. xvii. p. 122 (1910) o*. 



The type 6 is a $ without locality, the type 2 labelled "Asia" 

 is Estigmene acran. 



*1GS0 a. Maenas deceinrnaculata. (Plate LXVI. fig. 13.) 

 Diacrisia dea mmaculata, Roths. Nov. Zool. xxiii. p. 271 (1916). 



S. Head and tegulae yellow, the latter with black spots at 

 middle; thorax white with a faint brownish tinge; abdomen 

 yellow, whitish at base; antenna' white tinged with rufous; palpi 

 black towards tips ; pectus and legs white, the fore and mid tibiae 

 and tarsi with black streaks. Fore wing white tinged with 

 brownish grey ; a round black discoidal spot and subterminal spot 

 above discal told. Hind wing white; a round black discoidal 

 spot and subterminal points at discal and submedian folds. 



Ha J. Congo, Qbanghi P., tvpef <3 in Coll. Rothschild. "Exp. 

 :J1 millim. 



•1681 a. Maenas flavescens. ( Plate LVII. fig. 2S.) 

 Cammn flavescens, Schans, J.N.Y. Ent. Soc. iv. p. 57 (1896). 



$. Head, thorax, and abdomen yellowish white. Pore wing 

 yellowish white. Hind wing white. 



