336 THOMAS SAY FOUNDATION 



PLATE 23. 



Genitalia of Chloroperla, Paraperla, Kathroperla. 



Chloroperla eydippe Newm, $, dorsal view. 

 Chloroperla eydippe Newm. $ , side view. 

 Chloroperla eydippe Newm. 9 , ventral view. 

 Paraperla frontalis Bks. $ , side view. 

 Paraperla frontalis Bks. eggs. 

 Paraperla frontalis Bks. $ , ventral view. 

 Kathroperla perdita Bks. $ , side view. 

 Kathroperla perdita Bks. $ , ventral view. 



