56 



THE CORN-FEEDING SYRPHUS-FLY. 



Mesograpta polita Say. 

 For general account see Riley and Howard, Insect Life, v. I, pp. 

 5-8, 1888. 



Exhibit: Puparia and adult. 



THE STRIPED BLISTER BEETLE. 



Epicauta vitiata Fab. 

 For general account see Chittenden, Bui. -±3, Div. Ent., U. S. Dept. 

 Agric., pp. 22-23, 1903. 



Exhibit: Pupa, adult, and figure. 



BLACK BLISTER BEETLE. 



Epicauta pennsylvanica DeG. 

 (Feed on pollen and flower leaves.) 



For brief account see Chittenden, Bui. 43, Div. Ent., U. S. Dept. 

 Agric, p. 25, 1903. 

 Exhibit: Adult. 



THE MARGINED BLISTER BEETLE. 



Epicauta cinerea Forst. 

 For brief account see Chittenden, Bui. 43, Div. Ent., U. S. Dept. 

 Agric, p. 24, 1903. 

 Exhibit: Adult. 



INJURING THE POLLEN, SILK, AND EARS. 



BOLL WORM; CORN-EAR WORM. 



Heliothis obscura Fab. 

 (Formerly IT. armiger Hiibn; see special case.) 

 For life history and general account see Quaintance, Farmer's Bui. 

 191, U. S. Dept/ Agric, 1904. 

 Exhibit: Adult. 



THE BROWN FRUIT-CHAFER. 

 Euphoria inda Linn. 

 For life history and general account see Chittenden, Bui. 19, n. s., 

 Div. Ent., U. S. Dept. Agric, pp. 67-74, 1899. 

 Exhibit: Adult and work. 



THE ROSE-CHAFER. 



Macrodactylus subspinosus Fabr. 

 For general article and life history see Smith, Bui. 82, N. J. Agric. 

 Expt. Sta.,1891. 



Exhibit: Adult and figure. 



THE RUSTY-BROWN TORTRIX. 



Platynota flavedana Clem. 

 (Larvae feed in ears of green corn.) 



For general account see Lugger, 4th Rept. St. Ent. Minn., pp. 231- 

 239, 1899. 



Exhibit: Pupa and adult. 



