CATALOGUE OF THE EXUIBIT OF ECONOMIC ENTOMOLOGY AT THE LEWIS 
AND CLARK CENTENNIAL EXPOSITION, 
INSECTS INJURIOUS TO ORANGE AND LEMON. 
For general articles relating to insects affecting these fruits see Hubbard, 1885, and 
Insects Affecting the Orange, U. 8. Dept. Agric.; Marlatt, Scale Insects and Mites of 
Citrus Fruits, Farmers’ Bul. 172, 1903. 
THE APPLE TWIG-BEETLE. 
Stephanoderes hispidulus Lec. 
(Formerly Hypothenemus eruditus auct. ) 
Exureir: Adult and work. 
THE OAK AMBROSIA BEETLE. 
Xyleborus affinis Eichh. 
For general account see Hubbard, Bul. 7, n. s., Div. Ent., U. S. Dept. Agric., pp. 
19-20, 1897, under X. pubescens Zimm. 
Exuripit: Adult, work, and figure. 
THE PAN-AMERICAN PLATYPUS. 
Platypus compositus Say. 
For general article see Hubbard, Bul. 7, n. s., Div. Ent., U. 8. Dept. Agric., pp. 
14-16, 1897. 
Exutsir: Adult, work, and figure. 
FULLER’S ROSE BEETLE. 
Aramigus fullert Horn. 
For general account of life history see Chittenden, Bul. 27, n. s., Div. Ent., U. 8. 
Dept. Agric., pp. 88-96, 1901. 
Exurisit: Adult. 
THE COFFEE-BEAN WEEVIL. 
Arexcerus fasciculatus DeG. 
For partial life history and general account see Chittenden, Bul. 8, n. s., Div. Ent., 
U.S. Dept. Agric., pp. 36-38, 1897. 
Exuipir: Adult and work. 
THE ORANGE CHRYSOBOTHRIS. 
Chrysobothris chrysela 1. 
Exarsit: Adult. 
EPITRAGUS TOMENTOSUS Lec. 
Exuisit: Adult. 
PACHNZUS DISTANS Horn. 
Hixuisit: Adult. 
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