14 Journal New York Entomological Society. [Vol. xxi. 



L. congener Hagen. 



Bronxville, N. Y., VII, VIII (Woodruff) ; Flushing, N. Y., VIII: 

 Staten Island, IX, X, XI ; Lakehurst, N. J., X. This and the other 

 species of Lestes are to be found about ponds and ditches. 



L. unguiculatus Hagen. 



Newfoundland, N. J., VII; Bronxville N. Y., VI, VII (Wood- 

 ruff); Yaphank, N. Y., IX; Wading River, N. Y., Long Pond, 

 VIII; Staten Island, VI, VII. Females have been observed oviposit- 

 ing in the stems of grasses growing on the edge of a small pond on 

 Staten Island, July 15. 



L. uncatus Kirby. 



Newfoundland, N. J., VII, 4 (Davis) ; Bronxville, N. Y., VII 

 (Woodruff). This is an addition to the New Jersey list. 



L. vigilax Hagen. 



Yaphank, N. Y., VII; Wading River, N. Y., VIII; Wyandanch, 

 N. Y., VII ; Lakehurst, N. J., VI, VIII, IX. 



L. rectangularis Say. 



Commonly distributed in the vicinity of N. Y. City from VI-IX. 



L. forcipatus Rambur. 



Bronxville. N. Y., VI, VII, VIII; Yaphank, IX; Wading River, 

 N. Y., Deep Pond, VIII ; Staten Island, IV-VIII. 



L. disjunctus Selys. 



Wading River, N. Y., Long Pond, VIII. It has also been taken 

 at Calverton, Long Island, N. Y., in Sept. which, however, is some- 

 what beyond our limits. 



L. inaequalis Walsh. 



Morris Co., N. J. (C. W. Johnson, N. J. list) ; Staten Island, 

 VI, VII. 



Genus ARGIA Rambur. 

 A. moesta putrida Hagen. 



Chatham, N. J., VIII (Dr. Calvert, N. J. list) ; Greenwood Lake, 

 N. J., VI, 30 (Watson) ; Little Falls, N. J., VII. 



A. translata Hagen. 



Hank's Pond near Newfoundland, N. J., IX. Hopatcong, N. J., 

 VII (S. N. Rhoads, N. J. list). 



