| 5a (4). Fore wing with one enclosed cell (Fig. A), or without any enclosed cells; sternites of
  abdomen usuallyheavily sclerotized; fore, mid & hind tarsi with 3
  segments.....................................................................
  6 Please CLICK on picture to enlarge       5b. Fore wing
  with two or more cells clearly outlined by veins (Fig. A)........
  ......................................…...........10 Please CLICK on picture to enlarge       | 
 
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