Wing of male of Hypoderma bovis from Wood (1981, fig. 8) [1].

References

1. Wood D.M.
   (1981) Oestridae. in: McAlpine J.F. (Ed.), Manual of Nearctic Diptera. Agriculture Canada, Ottawa, pp. 1147-1158.

Wing of female of Cephenemyia trompe from Wood (1981, fig. 7) [1].

References

1. Wood D.M.
   (1981) Oestridae. in: McAlpine J.F. (Ed.), Manual of Nearctic Diptera. Agriculture Canada, Ottawa, pp. 1147-1158.

Wing of male of Oestrus ovis from Wood (1981, fig. 6) [1].

References

1. Wood D.M.
   (1981) Oestridae. in: McAlpine J.F. (Ed.), Manual of Nearctic Diptera. Agriculture Canada, Ottawa, pp. 1147-1158.

Wing of male of Gasterophilus intestinalis from Wood (1981, fig. 5) [1].

References

1. Wood D.M.
   (1981) Oestridae. in: McAlpine J.F. (Ed.), Manual of Nearctic Diptera. Agriculture Canada, Ottawa, pp. 1147-1158.