458 GEOLOGICAL SURVEY OF NEW JERSEY. 



^. constricta, Say. 



Caldwell, common — Crane. 



^. grandis, Linn. 



Recorded from Bergen Hill, New Jersey. I have taken it in 

 Ocean county. 



^. ingens, Ramb. 



JE. heros, Fab. 



Recorded from New Jersey. Generally distributed. Cald- 

 well, not common — Crane. 



j3Ej. quadriguttata, Burni. 



Caldwell, common — Crane. 



Sub-Family CORDULINJE. 



MACROMIA, Ramb. 

 M. taeniolata, Ramb. 



DIDYMOPS, Ramb. 



D. transversa, Say. 



Mount Holly, New Jersey — Collection American Ento- 

 mological Society. 



D. obsoleta, Say. 



CORDULA, Leach. 

 O. lateralis, Burm. 



Sub-Family LIBELLULIN^. 



TRAMEA, Hagen. 

 T. Carolina, Linn. 



Recorded from New Jersey. 



T. lacerata, Hagen. 

 / I took this in Ocean county during the present season (1889). 



