82 



5th distinctly longer than the 4th, the 6th subequal to the 5th, ante- 

 rhinarial 1/3 the length of the postrhinarial, slender, at the apex with 

 3 short hairs; rostrum reaching to the 2nd coxae; wings hyaline, with 

 a light fulvous tinge, veins "browish, stigma grayish, media at the basal 

 one third not traceable; abdomen with distinct segments, cornicles and 

 cauda indistinct; legs fulvous, femora at the apices somewhat infuscated. 

 Length of body 1.6 mm.; exp. tegm. 5 mm.; antennae 0.8 mm, 

 Nymph - Body chocolate brown, gradually becoming broader towards 

 the cuada, being the broadest at the part of the cornicles; antennae 

 fulvous: not reaching to the apex of the wing-sheath, annulations of 

 the 3rd joint about 22, those of the other joints being indistinct, the 

 4th joint much shorter than the 5th, the 6th subequal to the 5th; ros- 

 trum short, eaching to the 2nd coxae; wing-sheath dark brown, at the 

 apex hyaline, reaching to the 2nd abdominal segment; abdomen nearly 

 in parallel on the side, cornicles broad, conical, shorter than wide, cauda 

 yellowish, short and rounded; legs fulvous, knees somewhat infuscated. 



Length of body 1.5 mm..; antennae 0.7 mm. 



Hab. - Hokkaido (Sapporo). 



F. P, - Ulmus campestris var. major. 



Nom. Jap. - Nire-watamuslii. 

 Closely allied to the European S. ulmi L., bnt differes in the fol- 

 lowing points: 



Body smaller; antennae fulvous, the 5th joint much longer than the 



4th and subequal to the 6th; legs fulvous; stigma of the wings grayish. 



G. Okajimal) has given an antennae of Schizoneura ulmi, but I 



think it may not be an antenna of it, for the 5th joint, according to 



1) Bull. Agric. Coll. Tokyo, Vol. Vlll, pi. 11, £. 2 (1908). 



