Culiseta inornata

The Aedes vexans on the right is significantly smaller than the Culiseta inornata on the left.
 
 

Members of the Culiseta inornata species (left) have a small tuft of hair on the second vein, whereas members of other species, such as this Aedes vexans (right), do not.
 
 

Another distinguishing feature of the Culiseta inornata is the speckled legs and wings.