INSECTS are of many kinds and differ greatly in their life histories and 

 ■ habits. From the viewpoint of man, some insects are injurious, some 

 are unimportant, and some are beneficial. Because of these differences 

 it is important to recognize insects, in order that our war against injurious 

 species may be carried on effectively. 



Well-preserved and properly labeled specimens are essential to the 

 identification of insects. This publication gives information on collect- 

 ing, preserving, handling, mounting, and labeling insect specimens, on 

 subsequent care of collections, and on recognition of the general insect 

 groups, or orders. It has been prepared in response to numerous 

 requests from farmers, students, servicemen, and other individuals and 

 groups interested in obtaining first-hand knowledge of insects by col- 

 lecting them. 



For sale by the Superintendent of Documents, U. S. Government Printing Office 



Washington 25, D. C. - Price 15 cents 



Washington, D. C. Issued 1946 



