Isomira sp..
 
 
 
Size: approx. 8 mm. Photo: 04/08/12, noon.


A comb-clawed beetle of the genus Isomira (12 species in the US). I've found this specimen on a ligustrum leaf on Easter Sunday. 
 

 
bug guide (these photos):
http://bugguide.net/node/view/627754
Tom Murray:
http://www.pbase.com/tmurray74/darkling_beetles_subfamily_alleculinae