obliques at the base united, stigma long, fusiform, stigmatic nervure 

 opens in the middle of it; hind wings with 2 strong obliques, outer 

 one more than twice the length of the inner, and widely separated 

 from each other at the bases, having 2 very minute hooklets at the 

 cösta; legsrobnst, moderately long, tarsi at the apices with 2 long, 

 curved, capitated hairs; cornicles represented by a pore, cauda being 

 very small and rounded. 



Genotype - Mansakia miyabei Mats. 



It makes a large somewhat chestnut-like gall on the apical branch 

 of Hamamelis Japonica. 



This genus resembles also to Fusliia Mats., from which it may differ 

 in having the longer 5th antennal joint and 2 very strong obliques to 

 the hind wings, while in Fusliia having 2 very short obsolete obliques. 



1. Mansakia miyabei n sp. (PL X, f. 6, a, b; pi. XIII, f. 6) 



Winged viviparous female - Body oblong, dark brown (in alcohol); 

 antennae short, nearly as long as the head and thorax combined, the 

 3rd joint with about 25, 4th about 15 and 5th about 14 annulations, 

 most of which being not complete rings, the 5th at the apex blunt, 

 and the anterhinariai being very short; wings subhyaline, with fulvous 

 tinge, stigma and veins pale brownish, media at the basal third obsolete; 

 cornicles represented by pores, cauda short, but conspicuous, the lower 

 anal plate in the middle incised; legs pale brownish. 



Length of body 1.5 mm.; exp. tegm. 6.4 mm.; antennae 0.8 mm. 



Nymph - Body pale brownish, oblong in form, at the head and 

 pnmutum becoming mush narrower; antennae short, robust, fulvous, at 

 the joints hyaline, annulations to each joint indistict, the 4th subequal 

 to the 5th, at the apex narrower; wing-sheath concolored, reaching to 



