a a 



















3, Effects of nicotine as an insecticide. 
4, life history of Habrocytus medicaginis. ' 
OARS : 
‘The rosy apple aphis. | 
An important new insect enemy of the peach. 
Observations on the English grain aphis, Macrosiphum granarium. 
#6, The apple-seed chalcid, Syntomaspis druparum. 
DEPARTMENT BULLETINS ; 
5. Dock falseworm. 
‘gentine ant. 
Cotton boll weevil control in the Mississippi delta. 
Experiments during 1915 in destruction of fly larvae in horse manure. 
The grape leaf-folder. 
The sugar-beet thrips. 
Eggplant tortoise beetle. 
Cottonwood borer. 
‘The spike-horned leaf-miner. 
The apple leaf-sewer. 
The pear leaf-worm. 
- The New Mexico range caterpillar and its control. 
89. A survey of béekeeping in North Carolina. 
a Sd 
FARMERS’ BULLETINS: 
40. House ants: Kinds and methods of control. | 
1. The alfalfa weevil and methods of controlling it. 
7. Grasshoppers and their control with relation to cereal and forage crops, 
52. Thé fall armyworm or “grass worm" and its control. 
64. The bedbug. | 
D9. White ants as pests in United States and methods of preventing their damage. 
62. The false chinch bug and measures for controlling it. 
99. Orchard bark beetles and pinhole borers and how to control them. 
66. The common cabbage worm. 
i, : 
MISCHLLANKOUS. © 
Re report of the Entomologist for 1916. 
fportant insects which may affect the health of men and animals engaged in military 
“operations (Circ. 61, Office of Secretary.) | 
fe Spread of the cotton boll weevil in 1916, Circ. E+86. 
bstribution of the cotton boll weevil from 1893 to 1917. Large map. H-85. 
/ : 
’ 
LIBRARY 
iliss Mabel Coleord, Librarian. 
Kew Boo 
+ fenebrionidae X. Zopherini, Blenophorini, Leptodini, Stenosini, Lachnogyni.. 
_ Bearb.Edmund Reitter. (Wien, Ent,Zeit.1916, hft.V-VIT, p.129-171).- Hft, 80. 
1916 Hit.7-9, p. 1389-149) 
a f 
Sstimmungs-tabellen der europaischen coleopteren Hft.79-80, Paskau, 1916. Hft.79. 
_ fenebrionidae XI. Epitragini, Bearb, Edmund Reitter. (Entomologische Blatter 
4 . y 

