Explanation of Plate XI. 



Eggs and Larvae of Phlehotomus. 



Fig. 1. Egg of P. papatasii. 



1 a. Newly hatched larva (slightly less magnified). 



2. Egg of P. argentipes. 



2 a. Newly hatched larva (slightly less magnified). 



3. Egg of P. ryiinutus. 



3 <i. Newly hatched larva (slightly less magnified). 



4 t!v: ."3. Larva of P. papatasii emerging from egg. 

 <). Egg- tooth of P. jxipatasii larva. 



