Foot & Strobell. 



JouRN. Linn. Soc. Zool. Vol. XXXII. PI. 46. 



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



Andre, Sleigh & Anglo, Ltd. 



INTROMITTENT ORGANS from Fz HYBRIDS from 

 E. VARIOLARIUS & E. SERVUS. 



