46 
THE GIBBOUS JUNE BEETLE. , ! 
Lachnosterna gibbosa Burm. 
For general account of white grubs see Forbes, 18th Rpt. St. Ent. Ill., pp. 109-144, 
1894. 
Exuisit: Adult and figure. 
THE 12-SPOTTED CUCUMBER BEETLE. 
Diabrotica duodecimpunctata Ol. 
For general account and remedies see Chittenden, Bul. 43, Div. Ent., U. S. Dept. 
Agric., pp. 12-13, 1903; Quaintance, Bul. 26, n. s., pp. 35-40, 1900. | 
Exaursit: Adult, figures, and parasite Celaloria diabrotice. 
MONOCREPIDIUS VESPERTINUS Fab. 
Exuisit: Adult and figure. 
PENCILED SNOUT-BEETLE. 
Centrinus penicellus Hbst. 
Exarsit: Adult. 
THE GREATER SUGAR-BEET LEAF-BEETLE. 
Monoxia puncticollis Say. 
Exutsit: Adult and figure. 
THE LESSER SUGAR-BEET LEAF-BEETLE. 
Monoxia consputa Lec. 
Exuisir: Adult and figure. 
THE GRAPE-VINE COLASPIS. 
Colaspis brunnea Fab. 
For general article see Chittenden, Bul. 48, Div. Ent., U. S. Dept. Agric., pp. 13-14, 
1903. 
Exauisit: Adult and figure. 
WHITE GRUB; MAY BEETLE. 
Lachnosterna fusca Froh. 
For account of white grubs injuring corn see Forbes, 18th Rpt. St. Ent. Ill., pp. 
109-145, 1894. 
Exarsit: Adult and figure. 
THE CONVEX FLEA-BEETLE. 
Psylliodes convexior Lec. 
Exuisit: Adult. 
THE PALE-STRIPED FLEA-BEETLE. 
Systena blanda Mels. 
For general articles see Chittenden, Bul. 23, n. s., Div. Ent., U. S. Dept. Agric., 
pp. 22-29, 1900; Bul. 48, Div. Ent., p. 16, 1903. 
Exarsit: Adult and figure. 
THE SPINACH FLEA-BEETLE. 
Disonycha xenthomelena Dalm. 
Exursit: Adult, figure, and parasite Hypostena barbata Coq. 
THE WAVY-NECKED FLEA-BEETLE. 
Disonycha crenicollis Say. 
Exurisir: Adult. 
