100 



INSECTS INJURIOUS TO OTHER VEGETABLE PRODUCTS. 

 INJURING CARROT, CELERY, PARSLEY, AND PARSNIP. 



THE CELERY LOOPER. 



Plusia simplex Guen. 

 For general account see Chittenden, Bui. 33, n. s., Div. Ent., U. S. 

 Dept. Agric, pp. 73-74, 1902. 

 Exhibit: Adult and figure. 



THE GREENHOUSE LEAF-TYEK. 

 Phlyctaenia ferrugalis Htibn. 

 For detailed account (under P. ruhlgalis Guen.) see Chittenden, Bui. 

 27, n. s., Div. Ent., U. S. Dept. Agric, pp. 7-26, 1901. 

 Exhibit: Larva, cocoon, adult, and figure. 



THE CELERY CATERPILLAR. 



Papilio polyxenes Fab. 

 (Formerly called P. asterias.) 



For general account see Davis, Bui. 102, Mich. Agric. Expt. Sta., 

 pp. 21-21, 1893. 



Exhibit: Larva, adult and chrysalis. 



THE CARROT RUST-FLY. 



Psila rosx Fab. 

 For general article see Chittenden, Bui. 33, n. s., Div. Ent., U. S. 

 Dept. Agric, pp. 26-32, 1902. 

 Exhibit: Adult and figure. 



THE CARROT BEETLE. 



ZAgyrus gibbosus DeG. 



For general account see Chittenden, Bui. 33, n. s., Div. Ent., IT. S. 

 Dept. Agric, pp. 32-37, 1902. 

 Exhibit: Adult and figure. 



THE PARSNIP WEBWORM. 



Depressaria heracliana DeG. 



For general accounts see Riley, Insect Life, v. I, pp. 91-98, 1888' 

 Southwick, Insect Life, v. V, pp. 106-109, 1892. . 

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



THE PARSNIP LEAF-MINER. 



Acidia fratria Loew. 



(Formerly known as Trypeta.) 



For short account see Coquillett, Insect Life, v. VII, pp. 383-381, 

 1895. 

 Exhibit: Adult and figure. 





