NO. 2107. DRAG0NFLIE8, WASHINGTON AND OREGON— KENNEDY. 299 



bluish green of the middle eye, which shades gradually into lemon 

 yellow below. 



Prothorax black, except a narrow bluish vertical stripe on each 

 side which runs down onto the greenish coxa. Legs black, except a 

 narrow greenish stripe on inner surface. 



^^ 



Figs. 81-82.— Ischnura perparva, male. 81. Dorsal view. 82. Lateral view. 



Mesothorax and metathorax pale pure blue on sides, shading into 

 greenish on. the ventral surface. Mesepisterna and mesinfraepis- 

 terna black except an upper and lower blue spot on each mesepis- 

 ternum. Second lateral suture black. Coxae with an outer aate- 



