Ochlerotatus triseriatus

Ochlerotatus triseriatus is distinguished by pale-scaled stripes on the sides of the scutum.

Ochlerotatus triseriatus also has unbanded hindtarsi.
 
 

Ochlerotatus triseriatus has few hairs on its scutum unlike Ochlerotatus hendersoni.

Notice the distinct bands on the abdomen; they look almost black and silver.