262 DESCEIPTION OF THE PLATES. 



PLATE 



LXII — (continued). 



Fig. 5. Outline of another mutilated antenna of 

 tlie same species, 5 June, X 60 



6. The same, 17 June, X 60 



7. „ 24 „ 



8. Part of head of Smynthurus from below, 



to show the orifice of the tracheae. 



9. Part of respiratory system of /SiJiT/iifA-wi^s 



X 30 



10. Male generative organs, Pajnrius ornakis, 



X 30 



11. Female „ Smynthurus 



fllSCUS 



12. Ventral tube (extended) of Smynthurus 



fuscus, to show the arrangement of the 

 muscles, X 125 



