CATALOGUE OF THE EXHIBIT OF ECONOMIC ENTOMOLOGY 

 AT THE LOUISIANA PURCHASE EXPOSITION. 



INSECTS INJURIOUS TO ORANGE AND LEMON. 



For general articles relating to insects aflfecting these fruits see 

 Hubbard, 1885, and Insects Affecting the Orange, U. S. Dept. Agric, 

 Marlatt, Scale Insects and Mites of Citrus Fruits, Farmers' Bui. 172, 

 1903. 



THE APPLE TWIG-BEETIiE. 



Stephanoderes hispidnlns Lee. 

 (Formerly Hypoth^nemtis eruditus auct.) 

 Exhibit: Adult and work. 



THE OAK AMBROSIA BEETLE. 



Xyleborus affinis Eichh. 



For general account see Hubbard, Bui. 7, n. s., Div. Ent., U. S. Dept. 

 Agric, pp. 19-20, 1897, under X. puhescens Zimm. 

 Exhibit: Adult, work, and figure. 



THE PAN-AMERICAN PLATYPUS. 



Platypris compodtua Say. 



For general article see Hubbard, Bui. 7, n. s., Div. Ent., U. S. Dept. 

 Agric, pp. 14-16, 1897. 



Exhibit: Adult, work, and figure. 



FULLER'S ROSE BEETLE. 

 Aramigits fuUeri Horn. 



For general account of life history see Chittenden, Bui. 27, n. s., 

 Div. Ent., U. S. Dept. Agric, pp. 88-96, 1901. 

 Exhibit: Adult. 



THE COFFEE-BEAN WEEVIL. 



Aracrriis /(ttiririthitux De Ci. 



For partial life history and geneml account see Chittenden, Bui. 8, 

 n. s., Div. Ent., U. S. Dept. Agric, pp. 36-38,1897. 

 Exhibit: Adult and work. 



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