CATALOGUE OF THE EXHIBIT OF ECONOMIC ENTOMOLOGY AT THE LEWIS 

 AND CLARK CENTENNIAL EXPOSITION. 



INSECTS INJURIOUS TO ORANGE AND LEMON. 



For general article.^ relating to insects affecting 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-BEETLE. 



Stephanoderes hispidulus Lee. 



( Formerly Hi/pothenemns erudiluK 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 A', pubescens Zimm. 

 Exhibit: Adult, work, and figure. 



THE PAN-AMERICAN PLATYPUS. 



Platypus compositus Say. 



For general article see Hubbard, Bui. 7, n. s., Div. Ent., IT. S. Dept. Agric, pp. 

 14-16, 1897. 

 Exhibit: Adult, work, and figure. 



FULLER'S ROSE BEETLE. 



Aramigus 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. 



Arxcerus fasciculatus DeG. 



For partial life history and general account see Chittenden, Bui. 8, n. s., Div. Ent., 

 U. S. Dept. Agric, pp. 36-38, 1897. 

 Exhibit: Adult and work. 



THE ORANGE CHRYSOBOTHRIS. 



Chrysobothris chryscela 111. 

 Exhibit: Adult. 



EPITRAGUS TOMENTOSUS Lee. 

 Exhibit: Adult. 



PACHNiEUS DISTANS Horn. 



Exhibit: Adult. 



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