Foot & Strobell. 



JouRN. Linn. Soc. Zool. Vol. XXXII. PI. 44. 



33 



35 



36 



40 



K.F.&E.C.S., photo. 



Andre, Sleigh & Anglo, Ltd. 



INTROMITTENT ORGANS from Fz HYBRIDS from 

 E. VARIOLARIUS & E. SERVUS. 



