54 
INSTBTJCTIONS FOB 
Hemiptera should as a rule be pinned through the 
right wing in the same way as Coleoptera ; but 
where the scutellum is large, it is necessary to pierce 
this part a little to the right of the centre, so as to 
avoid any central spot or mark. When the wings 
are set out, the pin may be in the centre. 
Homoptera. — 
The Cicadas and 
other species with 
large mesothorax 
should be pinned 
through this part ; 
others may be 
pinned between 
the bases of the 
wings, and some 
(if unset) through 
the base of the 
right wing. 
IIOMOFTERA. 
