Fig. 4. A. Sweeping across flowers. 



Fig. 4. 



B. Sweeping in grass and low vegeta- 

 tion. 



Some insects fly up into the end of the 

 net when captured, others drop down and 

 try to escape by crawling under the edge 

 of the net ring. With experience the col- 

 lector will soon learn what to expect of the 

 captured insects. (See Fig. 1 1 illustrating 

 removal of insects from the net.) 



Fig. 5. Sweeping net. 



