54 
IMPORTED CABBAGE WEBWORM. 
Hellula undalis Fab. 
For general account see Chittenden, Bul. 19, n. s., Div. Ent., U. S. Dept. Agric., 
pp. 51-57, 1899. 
Exuisit: Larva, pupa, adult, and figure. 
THE CABBAGE CURCULIO. 
Ceutorhynchus rape Gyll. 
For general account and partial life history see Chittenden, Bul. 23, n.s., Div. Ent., 
U.S. Dept. Agric., pp. 39-50, 1900. . 
Exuisir: Adult and figure. 
THE IMPORTED CABBAGE LEAF-MINER. 
Scaptomyza graminum Fall. 
(Formerly Oscinis brassice. ) 
See Riley, Rpt. U. S. Dept. Agric. f. 1884, p. 322, 1885. For short account see Chit- 
tenden, Bul. 33, n. s., Div. Ent., U. S. Dept. Agric., pp. 76-77, 1902. 
Exurisit: Adult. 
INSECTS INJURIOUS TO POTATO. 
THE RINGED MILLIPEDE. 
Cambala annulata Say. 
Exuisit: Figure. 
THE SHORT-WINGED MOLE-CRICKET. 
Scapteriscus abbreviatus Scudd. 
For general account see Chittenden, Bul. 40, Div. Ent., U. S. Dept. Agric., pp. 
117-118, 1903. For account of an allied species, S. didactylus Latr., see Barrett, Bul. 
2, Porto Rico Agric. Expt. Sta., 1902. 
Exuisit: Adult. 
POTATO-TUBER WORM; TOBACCO SPLIT-WORM. 
Phthorimexa operculella Zell. 
(Formerly Lita and Gelechia solanella. Works in stems and tubers. ) 
For general account see Riley and Howard, Insect Life, Vol. LV, pp. 239-242, 1892; 
Howard, Farmers’ Bul. 120, U. 8. Dept. Agric., pp. 19-22, 1900. 
Exursit: Adult and figure. 
THE POTATO-STALK WEEVIL. 
Trichobaris trinotata Say. 
For life history and general account see Chittenden, Bul. 33, n. s., Div. Ent., 
U. 8. Dept. Agric., pp. 9-19, 1902. 
Exuisit: Adult and work. 
STALK BORER. 
Papaipema nitela Guen. 
(Formerly Gortyna and Hydrecia. Bores in stems of various plants. ) 
For general account see Bird, Can. Ent., Vol. XXX, pp. 127-128, 1898. 
Exuisit: Adult. 
THE LITTLE GREEN TORTOISE BEETLE. 
Cassida pallidula Boh. 
(Formerly C. texana. ) 
For short account see Riley, Amer. Nat., vol. 17, p. 1070, October [17 Sept.], 1883. 
Exuipit: Adult. 
