V.'2- A. L. relAriDER 
^f-^. ^ From Ihe Li' rary of 
iC, W. JOHNSON 
rcLjpe^rs ow V'^ px^^Uy^a^ 
^ 
New or little-known Crane-flies from 
the United States and Canada: 
Tipulidse, Diptera. 
Part 2. 
BY 
Charles P. Alexander. 
Frmn the Proceedings of The Academy of Natural Sciences 
of Philadelphia, September, 1915. 
Issued November 10, 1916. 
