406 TEXT-BOOK OF ENTOMOLOGY 



FIG. 380. Pulsating orpins in Homiptera : 

 A, Belostnina nyni|ih. fl, leps of (.'orixa. (', 

 Ranatra, adult, to show the exceptional position 

 of the pulsating organ in the fore legs. />, pulsa- 

 tile organ in tibia of Ranatra. After Locy. 



