252 



15. Pezotcttix . 



Copied from Fischer's Orthop. Burop., to show the general form, but is almost an 

 exact figure of the smaller specimens of P. picta, Thos. 



16. Opomala . 



This was taken from a male specimen of 0. bivittata, in which the lateral cariuse 

 of the pronotum were unusually rounded ; hence do not appear as prominent 

 as they should. 



17. Head of Stauronotus, from Fischer's Orthop. Europ. 



a. The lateral foveolae of the vertex ; b. the clypeus ; c. the labrum. 



