Figure 5 
Collection of insects olive with an aspirator, using breath 
to supply the suction. 
Tubes for picking up insects with an aspirator. 
Bottle of saline (1% Na Cl) for specimens to be examined 
for microorganisms of antibodies. Formalin (10% = 3.7% 
formaldehyde) may also be used for storage of specimens. 
Pill box for storage of dead insects. 
cage during transit. 
29 
