38 
THE GRAPE-VINE COLASPIS. 
Colaspis brunnea Fab. 
For general article see Chittenden, Bul. 43, Div. Ent., U.S. Dept. Agric., pp. 13-14, 
1903. 
Exuisit: Adult. 
THE 12-SPOTTED CUCUMBER BEETLE. 
Diabrotica duodecimpunctata Ol. 
For general account and remedies see Chittenden, Bul. 48, Div. Ent., U. 8. Dept. 
Agric., pp. 12-13, 1903; Quaintance, Bul. 26, n.s., Div. Ent., U. S. Dept. Agric., 
pp. 39-40, 1900. 
Exuisir: Adult, figure, and parasite, Celatoria diabrotice. 
WESTERN CORN ROOT-WORM. 
Diabrotica longicornis Say. 
For general account see Forbes, 12th Rpt. St. Ent. Ill., pp. 10-31, figs. 1-5, 1883. 
Exursit: Adult. 
THE IMBRICATED SNOUT-BEETLE. 
Epicexrus imbricatus Say. 
For general account see Chittenden, Bul. 48, Div. Ent., U. S. Dept. Agric., pp. 
28-29, 1903; Bul. 19, n. s., pp. 62-67, 1899. 
Exuisir: Adult. 
THE GIBBOUS JUNE-BEETLE. 
Lachnosterna gibbosa Burm. 
For general account of white grubs see Forbes, 18th Rpt. St. Ent. Ill., pp. 109-144, 
1894. 
Exursit: Adult. 
THE FLAVESCENT CLOVER WEEVIL. 
Sitones flavescens Marsh. 
For brief account see Osborn and Gossard, Bul. 14, Ia. Agric. Expt. Sta., pp. 
177-178, 1891. 
Exuisir: Adult. 
GRAPHORHINUS VADOSUS Say. 
For brief account see Webster, Amer. Nat., Vol. XVI, p. 746, 1882. 
Exuisit: Adult. 
THE ASH-GRAY BLISTER BEETLE. 
Macrobasis unicolor Kby. 
For general account see Chittenden, Yearbook, U.S. Dept. Agric., 1898, pp. 249-250. 
Exuisir: Adult. 
FOUR-LINED PLANT-BUG. 
Pecilocapsus lineatus Fab. 
For general accounts see Lintner, Ist Rpt. St. Ent. N. Y., pp. 271-281, 1883; 
Slingerland, Bul. 58, Cornell Univ. Agr. Expt. Sta., pp. 207-239, 1893. 
Exuisrr: Adult. 
THE TARNISHED PLANT-BUG. 
Lygus pratensis Linn. 
For general account see Riley, Rpt. U. S. Dept. Agric. f. 1884, pp. 312-315, 1885. 
Exuisit: Adult. 
THE CLOVER-LEAF MIDGE. 
Dasyneura trifolii Loew. 
(Formerly Cecidomyia. ) 
For brief articles see Bruner, Rpt. St. Bd. Agric. Nebr., 1898, pp. 250-251, 1899; 
Comstock, Rpt. U. S. Dept. Agric., 1879, pp. 197-199, 1880. 
EXxuisir: Cocoon, adult, and work, 
25916—No. 53—05 3 
