83 



THE CIGARETTE BEETLE. 



Lasioderma testaceum Dufts. 

 (Formerly L. serricorne.) 



For general account see Chittenden, Bui. 4, n. s., revis. ed., Div. 

 Ent., U. S. Dept. Agric, pp. 126-127, 1897. 

 Exhibit: Adult, work, and figure. 



THE DRUG-STORE BEETLE. 



Sitodrepa panicea Linn. 

 For general account see Chittenden, Bui. 4, n. s., revis. ed., Div. 

 Ent., U. S. Dept. Agric, pp. 124-126, 1897. 

 Exhibit: Adult and figure. 



INSECTS INJURIOUS TO BEANS AND PEAS. 



THE LIMA-BEAN STEM-BORER. 



Monoptilota nubilella Hulst. 

 (Bores in stalks of Lima beans.) 



For life history and general account see Chittenden, Bui. 23, n. s., 

 Div. Ent., U. S. Dept. Agric, pp. 9-17, 1900. 

 Exhibit: Larva, cocoon, adult, work, and figure. 



SMALLER CORN STALK-BORER. 



Elasmopalpus lignosellus Zell. 

 For life history and general account see Chittenden, Bui. 23, n. s., 

 Div. Ent., U. S. Dept. Agric, pp. 17-22, 1900. 

 Exhibit: Larva, adult, and figure. 



NUTTALL'S BLISTER BEETLE. 



Cahtharis nuttalli Say. 



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

 Agric, p. 27, 1903. 



Exhibit: Adult and figure. 



THE ASH-GRAY BLISTER BEETLE. 



Macrobasis unicolor Kby. 



For short article see Chittenden, Yearbook, U. S. Dept. Agric, f. 

 1898, pp. 249-250, 1899. 

 Exhibit: Adult. 



THE BEAN LEAF-BEETLE. 



Cerotoma trifurcata Forst. 

 (Formerly C. caminea Fab.) 



For general account see Chittenden, Yearbook, U. S. Dept. Agric, 

 1898, pp. 253-254. 



Exhibit : Adult and figure. 



