58 



Journal of Entoniolop,' and Zfxilogy 





'^^://;;!| 





■VV4J. , 





FJR. I. Crnrral Kanglia of Lima X9. 



FiK- 2. Section of Orrhral ganglion X70. 



Fig. 3. Section of Pedal ganglion X70. 



Fig. 4. Chief ganglia of Piddock X9. 



