60 ENTOMOLOGICAL NEWS. [March, 



This species was rather common this season. The teneral 

 males are without the black tips to the wings. 



54. Hetaerina americana Fabr. 



Chemo Stream, Bradley, Sept. 23, 1897 (E. D. Merrill). A 

 single headless male found on the shore below a fall. We have 

 never seen this species before in Maine. This is the most eastern 

 locality known. It has been taken in western Maine 



Subfamily 2. AGRIONIN^:. 



55. Amphiagrion saucium Burm. 



Orono, June 10 and 18, 1892; Bradley, July 8, 1897 (Harvey); 

 Frog pond, Orono, June, 1897 (Bartle Harvey). 



S. Enallagma hageni Walsh. 

 Rangeley (Miss Furbish), Foxcroft (Harvey). 



56. E. calverti Morse. 



Orono, June 28, 1897 (Florence Harvey). 



57. Nehalennia posita Hag. 



Orono, July 12, 1897, over Penobscot River (Bartle Harvey). 



9. N. Irene Hag. 

 Westbrook (Ricker). 



58. Erythromma conditum Hag. 



Chemo Stream, Bradley, July 8, 1897; not common (Harvey). 



13. Lestes unguiculata Hag. 



A single 9 , N. W. Carry, head of Moosehead Lake, Aug. 26, 

 1897 (Harvey). 



59. L. uncata Kirby. 



Over road June 28, 1897, Orono (Bartle Harvey). Many fe- 

 males but few males. Some of the males lacked the yellow 

 humeral stripe, others had the mid-dorsal carina yellow. 



60. L. congener Hag. 



A single 9 Aug. 26, 1897, N. W. Carry, head of Moosehead 

 Lake (Harvey). 



Subfamily 3. GOMPHIN.E. 



61. Ophiogomphus auomalus n. sp. (PI. v, fig. i). 



Length 42 mm.; abdomen 30 mm.; hind wing 24 mm. Black with 

 bright yellow colors. 



Frons yellow, separated from clypeus by a black line. Clypeus and 

 ante-clypeus yellow; black bands running across the post-clypeus to the 



