464 GEOLOGICAL SURVEY OF NEW JERSEY. 



MACRONEMA, Pictet. 

 M. zebratum, Hagen. 



HYDRO PSYCHE, Pictet. 

 H. scalaris, Hagen. 



H. morosa, Hagen. 



Caldwell, common Crane. 



H. phalerata, Hagen. 



PHILOPOTAMUS, Leach. 

 P. distinctus, Walk. 



Caldwell, rare Crane. 



FOLYCENTROPUS, Curtis. 

 P. validus, Walk. 

 P. lucidus, Hagen. 



CHIMARRHA, Leach. 

 O. aterrima, Hagen. 



