Wing of female of Litoleptis alaskensis from James and Turner (1981, fig. 12) [1].

References

1. James M.T., Turner W.J.
   (1981) Rhagionidae. in: McAlpine J.F. (Ed.), Manual of Nearctic Diptera. Agriculture Canada, Ottawa, pp. 483-488.

Wing of female of Symphoromyia hirta from James and Turner (1981, fig. 11) [1].

References

1. James M.T., Turner W.J.
   (1981) Rhagionidae. in: McAlpine J.F. (Ed.), Manual of Nearctic Diptera. Agriculture Canada, Ottawa, pp. 483-488.

Wing of female of Spania nigra americana from James and Turner (1981, fig. 10) [1].

References

1. James M.T., Turner W.J.
   (1981) Rhagionidae. in: McAlpine J.F. (Ed.), Manual of Nearctic Diptera. Agriculture Canada, Ottawa, pp. 483-488.

Wing of female of Bolbomyia macgillisi from James and Turner (1981, fig. 9) [1].

References

1. James M.T., Turner W.J.
   (1981) Rhagionidae. in: McAlpine J.F. (Ed.), Manual of Nearctic Diptera. Agriculture Canada, Ottawa, pp. 483-488.

Wing venation of Rhagio. The image was drawn by Giancarlodessi.

Wing venation of Chrysopilus. The image was drawn by Giancarlodessi.

Wing of Rhagio (earlier Leptis). From Comstock (fig. 364) [1].

References

1. Comstock J.H.
   (1918) The wings of insects. The Comstock Publishing Company, Ithaca, N.Y.