8 FAUNA OF NEW ENGLAND. 



AGRIONIDAE. AGRIONINAE. 



Agrion douhledayi Selys, Rev. odon. Eur., 1850, p. 209. " St. 

 John Bluff, en Floride," 



Mass. — Aug.; Provincetown (Williamson), Nonaraesset Is. 



(Calvert). 



24. Enallagma laterale Morse. 



Morse, Psyche, 1895, vol. 7, p. 274. "Wellesley, Mass," 

 Mass. — May, June; Wellesley (Morse). 



25. Enallagma oyathigerum (Charpentier) Selys. 



Selys, Bull. acad. Belg., 1876, (2) vol. 41, p. 505, also race 

 annexuin p. 506. 



Agrion cyathigerum Charp., Lib. Eur., 1840, p. 163, pi. 42, 

 fig. 1, "Silesia." 



Enallagma annexum Williamson, Ent. news, 1900, vol. 11, p. 

 454, fig. a, pi. 9, figs. 3, 7. 



Me. — June; Manchester (Miss Wadsworth). 



N. H. — July; Hermit Lake (Selys) , Fran conia (Mrs. Slosson). 



Mass. — (Selys). 



26. Enallagma calverti Morse. 



Morse, Psyche, 1895, vol. 7, p. 208. "Franktown, Nev." 

 Williamson, Ent. news, 1900, vol. 11, p. 455, fig. h, pi. 9, figs. 

 5, 9, 10. 



Me. — June; Orono (Hai-vey). 



Mass. — Wellesley (Morse), Sherborn (Babcock), 



27. Enallagma hageni (Walsh) Selys. 



Wilhamson, 24th rep. geol. Indiana, 1900, p. 269, pi. 5, fig. 

 1. Needham, Bull. 68, N. Y. st. mus., 1903, p. 254 (nymph). 

 Agrion hageni W alsh., Proc. ent. soc. Phila., 1863, vol. 2, p. 



