CATALOGUE OF INSECTS. 105 



QRAPHODBRUS, Esch. 

 G. liberus, Say. 



Madison. New Jersey Collection Roberts and United States 

 National Museum. 



O. fasciaticollis, Harr. 



New Jersey Collection United States National Museum. 



CYBISTBR, Curt. 

 C. flmbriolatus, Say. 



Caldwell, rare Crane. New Jersey Collection Roberts and 

 United States National Museum. 



Family GYRINID^E. 



QYRINUS, Linn. 

 G. rockinghamensis, Lee. 



Atlantic county, common Wenzel. Atco, common Liebeck. 

 Q. limbatus, Say. 



Atco, Egg Harbor, moderately abundant Liebeck. 

 Q. dichrous, Lee. 



New Jersey Collection Roberts and United States National 

 Museum. 



G. ventralis, Kirhy. 



Generally distributed, moderately abundant Liebeck. New 

 Jersey Collection United States National Museum. 



G. affinis, Aube. 



New Jersey Collection United States National Museum. 

 G. analis, Say. 



Atlantic county, common Wenzel. 

 G. borealis, Aub. 



Atlantic county, common Wenzel. New Jersey Collection 

 Roberts and United States National Museum. Madison. 



G. lugens, Lee. 



Atco, rare Liebeck. 



