EXPERIMENT STATION REPORTS. 



277 



Research Assistant and devoting his entire time to the Experiment Station. 

 At the beginning of the present fiscal year his title was changed to Re- 



^J'- Work of the less common but more destructive joint- worm (7. vaginicold) , also Icnown 

 ®?S as the wheat-sheath joint-worm. 



search Associate in Parasitology and a part of his time was changed from 

 Experiment Station to the Department of Entomology of the College. 



Respectfully submitted, 



R. H. PETTIT, 



Entomologist. 

 East Lansing, Mich., June 30, 1919. 



