Hymenorus sp..
 
 
 
Size: approx. 10 mm. Photo: 04/26/12, 9 pm.


 The genus Hymenorus has 96 species in North America. The small photo was taken on 04/29/17 (10 pm). 
 

 
bug guide (this photo):
http://bugguide.net/node/view/634172