Heterocerous Lepidoptera from Madagascar. 9 



middle of the costal border, and a small black svibmargiual spot 

 on the lower radial interspace; secondaries cream coloured; the 

 fringe and outer margin slightly flesh tinted; thorax pale bnff, 

 a black dorsal line behind the collar; abdomen with the basal 

 half cream coloured, the anal half ochreous; primaries below 

 flesh tinted, changing to pale buff on the costal and external 

 borders ; discoidal area slightly greyish ; secondaries cream 

 coloured ; body below dusky, cream coloured at the sides. 

 Expanse of wings 27 mm. 

 Ankafana. 



20. Lysceia j^arvula, n, sp. 



$ Primaries above pale greyish-brown, darker and redder on 

 basal third, which is bounded externally by an irregularly angu- 

 lated dusk}' margined white stripe; a black dot at the end of the 

 cell, interrupting the white border of an augulated dusky brown 

 stripe; external border broadly dusky, traversed by an arched 

 submarginal Avhite stripe; secondaries and body cream coloured; 

 primaries below greyish, the submarginal white stripe of the 

 upper surface faintly visible ; internal border pale; secondaries 

 and body creamy-Avhite; legs slightly yellower. Expanse of 

 wings 17 mm. 



9 Larger than the male, the primaries more uniform and 

 paler, the dusky stripes indistinct, especially towards the costa, 

 and without white l)orders ; three dusky spots, one in the cell, 

 the second at the end of the cell, the third subapical, arranged 

 in a nearly equidistant longitudinal series ; primaries below 

 greyish-white, with cream coloured borders; secondaries, body 

 and legs uniformly cream coloured. Ex2)anse of wings 20 mm. 

 Ankafana. 



1 behcve that I am right in associating the above as opposite 

 sexes of one species. 



21. Eugoa marmorea, n. sp. 



$ Primaries above snoAv-Avhitc, with an irregularly cunei- 

 form brown patch, the anterior margin of which is black, and 

 extends to the centre of the costa, and the posterior margin 

 along the median vein to the origin of its first branch, Avhere 

 it is immediately followed by a small black spot ; a broad 

 irregular patch of reddish and greyish-brown, filling in the 

 area around the external angle, Avhich is occupied by a small 

 spot of snow-white; a short black costal dash, from which a 

 brownish streak runs transversely to the superior angle of the 



