6 FAUNA OF NEW ENGLAND. 



AGRIONIDAE. AGRIONINAE. 



16. Argia violacea (Hagen) Selys. 



AffHofi violaceum Hagen, Syn. Xeur. X. Amer., 1861, p. 90. 

 "Marylaxd," etc, (ten localities in as many States). 



Argia violacea Xeedham, Bull. 68, X. Y. st. mus., 1903, p. 

 242, pi. 13, figs. 4 (imago), 5 (nymph), 



Me. — June to Sept.; Bradley, Orono (Harvey), Manchester 

 (Miss Wadsworth), Mt. Desert (Bullock^. 

 Mass. — (Hagen). 

 R.I. — Sept.; Providence (Davis). 

 Coxx. — (Hagen). 



17. Argia apicalis (Say) Selys. 



Xeedham, Bull. 68, X. Y. st. mus., 1903, p. 242, pi. 17, fig. 1, 

 (imago), text fig. 9 (nymph). 



Agrion apicalis Say. Journ. acad. nat. sci. Phila., 1839, vol. 

 8, p. 40. "U.S." 



Me. — Aug.; Orono (Harvey). 



18. CHEOiiAGPaox coxDiTUM (Hagen) Xeedham. 



Xeedham. BuU. 68, X. Y. st. mus., 1903, p, 246, pi. 13, figs, 

 1, 2 (imago) ; p. 247, pi. 18, fig. 3, pi. 14, fig. g, pi. 15, fig. b 

 (nympjh). 



Erythromrnn/'t condition Hagen in Selys, Bull. acad. Belg., 

 1876, (2; vol. 41. p. 1305. "Maeylaxd .... Washixgtox." 



Me. — May to July; Orono, Bradley (Harvey), Manchester 

 (]Miss VTadsworth). 



X. H. — Franconia (Mrs. Slosson) . 

 Mass, — Sherborn (Babcock). 



19. Xehalexxia ieexe THagenj Selys. 



Xeedham, Bull. 68, X. Y. st. mus., 1903, p. 249, pi. 18, figs, 

 3, 4 (imago), pi. 14, fig. /, pi. 15, fig. d (nymph). 



