THE CATALPA MIDGE. 



Cecidomyia catalpae Comstock. 



OHIO 



Agricultural Experiment 

 Station. 



WOOSTER. OHIO, U. S. A., OCTOBER, 1908. 



BULLETIN 197. 



Photo by Goodwin. 



The Bulletins of this Station ate sent free to all residents of the State 

 who request them. Persons who desire their addresses changed should 

 give both old and new address. All correspondence should be addressed to 

 EXPERIMENT STATION, Wooster, Ohio 



