THE DISTRIBUTION OF INSECTS IN NEW HAMPSHIRE. 



369 



of its appearance in the White Mountain region and in southern New 

 England, as in some other species. One year it appeared in Jefferson, 

 July 28, and the following year about Boston, July 15. 



Fig- 54- 



tr.^ 





-p jip j>p j'p j>p jip j>p 



p^r^P^r^ 



jip ts- 



-P Jip 



Note of Orohelimum viilgare. 



Its song is more complicated than that of our other Locustarians. 

 Commencing with ts, it changes almost instantly into a trill of zr; at first 

 VOL. I. 49 



