JAPANESE CICADID.E. 



11) 



Besides the species above enumerated ■ it seems to me that there 

 are two or more spscies which are to be found in some parts of Hokkaido, 

 not yet known to entomologists ; for I have heard some unfamiliar 

 sounds of cicada somewhere in a deep forest of Jozankei as well as in 

 other parts. Upon opening the stomach of a trout which I caught last 

 year in Chitose River I found a specimen of a very peculiar species of 

 cicada without head and wing ; it is perhaps a new species, but can not 

 well be identified. 



