Bntish Freshioater Entomostraca. 



357 



estnarine region of tlie rivers and near the coast. Tliis year 

 1 have found N. simplex, Schmeil, also in Horsey Mere and 



Fig. 2. 



Nilucra sim}iUx. 



1. First antenna of male, last two joints. 



2. Firet leg of male. 



3. Third leg of female, Inst joint of external branch. 



4. Furca ami operculum of male. 



5. Fifth foot of male. 

 0. Fifth foot of femalo. 



Ilickling Jiroad, but I have only met with it in (U'oaycd 

 stems of Tijpha anyustifoiia when search in jj for Ilorniellu 



