Bulletin 



OF THE 



Illinois State Laboratory 



OF 



Natural History 



Urbana, Illinois, U. S. A. 



STEPHI^N A. FORBES, Ph.D., LL.D., 

 Director 



Vol. XI. December, 1915 Article IV. 



SOME ADDITIONAL, RECORDS OF CHIRONOMID^ FOR ILLINOIS 

 AND NOTES ON OTHER ILLINOIS DIPTERA 



BY 



John R. Malloch 



