702 A.BCTIADJE. 



dorsally suffused with fuscous brown. Fore wing grey-white ; the 

 costa brownish towards base ; a subbasal black spot below the cell ; 

 a diffused blackish antemedial mark on costa and spot on vein 1 ; 

 a black spot in lower part of cell towards extremity and spot at 

 upper angle ; a diffused blackish patch on costa just beyond the 

 cell, its lower extremity angled outwards and a bar from vein 2 to 



Fig. 225. — Mahensia seychellarum, tf . ±. 



inner margin ; diffused brownish subterminal spots below apex and 

 at vein 3. Hind wing glossy reddish brown, the patch of 

 androconia in end of cell rufous. Underside reddish brown, the 

 patch of androconia in end of cell of fore wing rufous. 



Hab. Seychelles, Silhouette {Fryer), 1 d type. Exp. 20 

 millim. 



Genus EUCLEMENSIA, nov. 



Type, E. umbrata. 



Proboscis fully developed ; palpi upturned to about vertex of bead, slender ; 

 antennae of male witb bristles and cilia ; hind tibite with two pairs of spurs. 

 Fore wing rather narrow, the apex somewhat produced and the termen 

 oblique ; vein 3 from before angle of cell ; 4, 5 from angle ; 6 from upper 

 angle; 7, 8, 9 stalked, 7 from beyond 9; 10, 11 stalked. Hind wing with 

 veins 3, 4 coincident ; 5 from angle of cell ; 6, 7 stalked ; 8 from middle 

 of cell. 



In key differs from Siccia in the fore wing having veins 10, 11 stalked. 



*829 b. Euclemensia umbrata. 



Euclemensia umbrata, Dogn. Het. Nouv. Am. Sud, vii. p. 14 (1914). 

 d . Head white, the palpi and antenna? brown ; thorax white 



Euclemensia umbrata, J. 



tinged with red-brown ; abdomen white. Fore wing white ; some 

 reddish brown suffusion on basal costal area; an indistinct In-own 



