67 



INJURING THE LEAVES. 



THE- CLOVER MITE. 



Bryobia pratensis Garm. 



For general article see Garrnan, 14th Rpt, St. Ent. 111., p. 73, 1885; 

 Bruner, Rpt. Nebr. St. Bd. Agric., f., 1898, pp. 280-284, 1899; Mar- 

 latt, Circ. 19, Div. Ent., U. S. Dept. Agric., 1897. 



Exhibit: Figure. 



CLOVER ALEYRODES. 



Aleyrodes sp. 

 Exhibit: Adult and work. 



THE WHEAT THRIPS. 



Thrips tritici Fitch. 

 For citations to literature see Lintner, 11th Rpt. N. Y. St. Ent., 

 pp. 247-250, 1896. 

 Exhibit: Figure. 



THE CLOVER-LEAF WEEVIL. 



Phytonomus punctatus Fabr. 

 For general account see Lintner, 1st. Rpt. St. Ent. N. Y., pp. 247- 

 253, 1883; Sanderson, Insects injurious to staple crops, pp. 177-179, 

 1902. 



Exhibit: Larva, cocoon, adult, work, figure, and enemy, CollojM 

 Jf-maculatus Fab. 



THE GRAPE-VINE COLASPIS. 

 Colaspis brunnea Fab. 

 For general article see Chittenden, Bui. 43, Div. Ent., U. S. Dept. 

 Agric, pp. 13-14, 1903. 

 Exhibit: Adult. 



THE 12-SPOTTED CUCUMBER BEETLE. 

 Diabrotica duodecimpunctata Oliv. 

 For general account and remedies see Chittenden, Bui. 43, Div. Ent. , 

 U. S. Dept. Agric, pp. 12-13, 1903; Quaintance, Bui. 26, n. s., Div. 

 Ent., U. S. Dept. Agric, pp. 35-40, 1900. 



Exhibit: Adult, figure, and parasite, Celatoria diabroticm. 



WESTERN CORN ROOT-WORM. 



Diabrotica longicornis Say. 

 For general account see Forbes, 12th Rpt. St. Ent. 111., pp. 10-31, 

 figs. 1-5, 1883. 

 Exhibit: Adult. 



THE IMBRICATED SNOUT-BEETLE. 



Epicxrus imbricatus Say. 

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

 Agric, pp. 28-29, 1903; Bui. 19, n. s., pp. 62-67, 1899. 

 Exhibit: Adult. 



