386 GEOLOGICAL SURVEY OF NEW JERSEY. 



B. lugens, Lw. 

 B. fuscipennis, Say. 

 B. aurinota, Harris. 

 B. cognata, Lw. 



MYIOLBPTA, Newn. 

 M. nigra, Lw. 



RHINGIA, Scop. 

 R. nasica, Say. 



VOLUCELLA, Geoff. 

 V. evecta, Walk. 



V. vesiculosa, Fabr. 



SBRICOMYIA, Meigen. 

 S. militaris, Walk. 



S. chrysotoxoides, Macq. 



BRISTALIS, Latr. 

 E. ten ax, Linn. 



I have taken this in New Jersey frequently, 

 B. aeneus, Fabr. 

 B. dimidiatus, Wied. 



Caldwell, not common — Crane. 

 E. saxorum, Wied. 



New Brunswick, Jamesburg. 

 B. brousi, Will. 

 E. trans versus, Wied. 



Caldwell, not common — Crane. New Brunswick. 

 E. vinetorum, Fabr. 



HBLOPHILUS, Meigen. 

 H. latifrons, Lw. 



H. similis, Macq. 



Jamesburg, not common. 



H. laetus, Lw. 



H. chrysostomus, Wied. 



H. distinctus, Will. 



