380 GEOLOGICAL SURVEY OF NEW JERSEY, 



R. tristis, Walk. 

 R. umbilicata, Lw. 



H. gracilis, Lw. 



H. nigriventris, Lw. 



C. longipes, Lw. 



S. varipes, Lw. 



HILARA, Meigen. 



CYRTOMA, Meigen. 

 STILPON, Lw. 



TACHYDROMIA, Meigen. 

 T. raesogramma, Lw. 

 T. pachycnema, Lw. 

 T. trivialis, Lw. 



TACHYPBZA, Meigen. 

 T. fenestrata, Say. 



HEMERODROMIA, Meigen. 

 H. notata, Lw. 



H. vittata, Lw. 



CLINOCERA, Meigen. 

 O. lineata, Lw. 



C. conjuncta, Lw. 



C. maculata, Lw. 



Family DOLICHOPODIDiE. 



DOLIOHOPUS, Latr. 



D. batillifer, Lw. 

 D. bifractus, Lw. 

 D. comatus, Lw. 

 D. cuprinus, Wied. 

 D. funditor, Lw. 

 D. gratus, Lw. 



Recorded from New Jersey. 



