94 Journal New York Entomological Society. [ voi. xv. 



17. MESOGRAMMA Loew. 



1. Mesogramma geminata Say. 



Specimens from Lincoln, and West Point, Nebraska. Formerly 

 recorded from Connecticut, Washington, New Jersey, Pennsylvania, 

 Colorado, Maryland and Montreal. 



2. Mesogramma marginata Say. 



Specimens from Cams, West Point, Lincoln, Beatrice and Glen, 

 Sioux Co., Nebraska. 



3. Mesogramma polita Say. 



One male and one female from Lincoln, Nebraska. 



18. SPH.^ROPHORIA St. Fargeau et Serville. 



1. SphSBrophoria cylindrica Say. 



Specimens from Lincoln, Cams, West Point, and Glen, Sioux Co., 

 Nebraska. 



2. Sphaerophoria sulphuripes Thompson. 



One male from Lincoln, Nebraska, labeled "bred from pupa in 

 plum." When compared with a specimen from California the 

 abdominal bands are broader and not arcuate as in the California 

 specimen, also the wings do not exceed the tip of the abdomen. 



ig. RHIN6IA Scopoli. 

 I. Rhingia nasica Say. 



Four females and two males from South Bend and Lincoln, 

 Nebraska. Formerly recorded from New England, Indian Territory, 

 Kentucky, Montreal, New York, New Jersey and Quebec. 



20. VOLUCELLA Geoffroy. 



1. Volucella fasciata Macquart. 



Numerous specimens from Lincoln, Nebraska, Glen, Sioux Co., 

 Springview Bridge, Brown Co., Bad Lands, Mouth of Monroe Canon, 

 Sioux Co., Nebraska. 



2. Volucella satur Osten Sacken. 



Two males and one female from Glen, Sioux Co., Nebraska. 

 Formerly recorded from Utah, Colorado, Western Kansas, and 

 New Mexico. 



