73 - CIMEX. 



144. Male. Examine the slide and draw : head, with eyes, four-jointed antennae 

 and proboscis ; prothorax, with expanded edges ; mesothorax, bearing a short pair of 

 vestigeal wings covering metathorax ; three pairs of legs, with two-jointed tarsi ; abdomen, 

 showing seven segments and anal piece with anus ; large curved copulatory spicule ; 

 spiracles. 



145. Female. Make a drawing of the ventral surface of the abdomen to show : 

 two gonopods bordering genital aperture ; organ of Berlese on fourth abdominal segment. 



