49 



AMMOPHILA PICTIPENNIS Walsh. 

 (Preys on caterpillars.) 

 Exhibit: Adult. 



POLISTES PvUBIGINOSUS Lep. 

 Exhibit: Adult. 



COMPSOMERUS QUADRINOTATA Fab. 

 Exhibit: Adult. 



LYSIPHLEBUS TESTACEIPES Cress. 

 (Cotton aphis parasite: "Fairly cleaned cotton of aphids.") 

 Exhibit: Adult. 



OPHION BILINEATUS Say. 



Exhibit: Adult. 



SPILOCRYPTUS NUNCIUS Say. 

 (Bred from cotton worm.) 

 Exhibit: Adult. 



SYNTOMOSPHYRUM ESURUS Riley. 

 (Bred from cotton worm.) 

 Exhibit: Adult. 



EUPLECTRUS COMSTOCKII How. 

 (Bred from cotton worm and boll worm.) 

 Exhibit: Adult. 



INSECTS INJURIOUS TO INDIAN CORN. 



Treating of injuries to seed in ground and roots see Forbes, 18th 

 Kept. St. Ent. 111., pp. 7-171, Pis. I-XV, 1894. 



For general articles see Webster, 35tb Ann. Rpt. Ind. St. Bd. 

 Agric. f. 1885, pp. 180-215, 1886; Bruner, Rpt. Nebr. St. Bd. Agr. f. 

 1891, pp. 240-309, 1892. 



INJURING THE PLANTED SEED. 



THE SEED-CORN MAGGOT. 



Pegomya fusciceps Zett. 



(Formerly Pegomyia zede Riley.) 



For general articles see Chittenden, Bui. 33, n. s., Div. Ent., U. S. 

 Dept. Agric, pp. 84-92, 1902; Forbes 18th Rpt. St. Ent. 111., pp. 

 16-19, 1894. 



Exhibit: Pupa, adult, and work. 



SEED-CORN AGONODERUS. 



Agonoderus pallipes Fab. 

 For general account see Forbes, 18th Rpt. St. Ent. 111., pp. 12-14, 

 1894. 



Exhibit: Adult and work. 



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