1918] Japanese Crane-flies 449 



In an earlier paper (Can. Ent., Vol. 46, p. 157; 1914) I 

 determined this species as being N. gracilis (de Meij.) of Java. 

 Since that time I have seen authentic specimens of gracilis and 

 find the present species to be a very different form. The two 

 species constitute a well-marked group that is quite distinct 

 from the only other described member of the genus, N. pallidi- 

 thorax (de Meij.) of Java. 



Dictenidia fasciata Coq. 



Iwate, July, 1916 (Nohira). 



Ctenacroscelis mikado (Westw.). 



Kioto, July 7 to 20, 1917; Yoshino, July 29, 1913; Tajima, 

 July 7, 1913 (Nohira). 



Tipiila nohirai (Mats.). 



Ichijoji, Kioto, July 21, 1916 (Nohira). 



Akakura, Province Ichigo, August 7, 1914 (Nohira). 



Tipula pulveolosa (Mats.). 



Shinano, August 3, 1914 (Nohira). 



Tipula aino Alex. 



Kioto, March to April 12, 1914 (Nohira). 



Tipula coquilletti End. i 



Kioto, April 20, 1914, (Nohira). 

 Minomo, near Osaka, October 4, 1914 (Nohira). 



