34 



WARO NAKAHARA. 



Prothorax short, blackish with its anterior margin and narrow median 

 line above yellowish ; lateral margins somewhat pale. 



Meso- and metathorax blackish, more or less suffused with yellowish ; 

 scutum and scutellum yellowish. 



Legs pale ; tibia; I and II marked with black at base, at middle and 

 at apex ; tibia III slightly marked with fuscous at apex ; tarsi somewhat 

 yellowish, with the last joint fuscous black, claws fuscous black. 



Forewing slender, hyaline, distinctly marked with blackish : a large 

 mark at the inner side of pterostigmatic region, extending from costa to 

 ist radial sector ; an irregular and interrupted longitudinal streak, formed 

 of spots, runs from inner marginal area to apical area ; many small spots at 

 margins and in discal area. Neuration partly pale and partly black ; three 

 radial sectors, the ist with a branch before outer gradate series ; posterior 

 branch of media and anterior branch of cubitus fused together for a 

 considerable distance ; the two series of gradate veinlets very irregular 

 in arrangement. 



Hindwing shorter and narrower than forewing, with five blackish spots 

 beyond middle of costal area, of which the two on both sides of ptero- 

 stigmatic region are larger than others. Neuration mostly pale, rather 

 blackish in apical area of the wing. 



Abdomen fuscous, more or less suffused with greyish on dorsal and 

 lateral sides ; apex yellow. In the male, the 9th segment very short ; seen 

 from side, genital appendage somewhat oval in outline, and below it there 

 is a small elevation from which two stout fuscous spines arise. 



Measurements : 



Length of body 4.5 mm. 



Length of forewing 7 mm. 



Width of forewing 2.5 mm. 



Length of hindwing 5 mm. 



Habitat; Kyoto, May 14, '14 a single male specimen, Mr. A. Nohira 



coll. 



