NO. 2107. DRAaoyFLTEfi, WASHINGTON AND OREGON— KENNEDY. 325 



5. ENALLAGMA ANNA Williamson. 



Common, brooding on tho froshor of the stagnant pools. 



Figs. 173-176.-Lestes uncatus. nymph. 173. Lateeal view. 174. Dorsal view. 175. Labium. 



176. Head. 



6. ENALLAGMA CALVERTI Morse. 



Common, associatod with anna but earlier. 



7. ENALLAGMA CYATHIGERUM (Charpentier). 



One male taken. 



