Wing of male of Lycoriella from Wallace (1981, fig. 19) [1].

References

1. Wallace A.S.
   (1981) Sciaridae. in: McAlpine J.F. (Ed.), Manual of Nearctic Diptera. Agriculture Canada, Ottawa, pp. 247-255.

Wing of male of Schwenkfeldina imitans from Wallace (1981, fig. 18) [1].

References

1. Wallace A.S.
   (1981) Sciaridae. in: McAlpine J.F. (Ed.), Manual of Nearctic Diptera. Agriculture Canada, Ottawa, pp. 247-255.

Wing of female of Pseudosciara forceps from Wallace (1981, fig. 17) [1].

References

1. Wallace A.S.
   (1981) Sciaridae. in: McAlpine J.F. (Ed.), Manual of Nearctic Diptera. Agriculture Canada, Ottawa, pp. 247-255.

Wing of female of Phytosciara flavipes from Wallace (1981, fig. 16) [1].

References

1. Wallace A.S.
   (1981) Sciaridae. in: McAlpine J.F. (Ed.), Manual of Nearctic Diptera. Agriculture Canada, Ottawa, pp. 247-255.

Wing of male of Sciara from Wallace (1981, fig. 15) [1].

References

1. Wallace A.S.
   (1981) Sciaridae. in: McAlpine J.F. (Ed.), Manual of Nearctic Diptera. Agriculture Canada, Ottawa, pp. 247-255.

Wing of male of Zygoneura from Wallace (1981, fig. 14) [1].

References

1. Wallace A.S.
   (1981) Sciaridae. in: McAlpine J.F. (Ed.), Manual of Nearctic Diptera. Agriculture Canada, Ottawa, pp. 247-255.

Wing venation of Sciaridae. Terminology based on McAlpine [1]. The image was drawn by Giancarlodessi.

References

1. McAlpine J.F., et al
   (1981) Manual of Nearctic Diptera. Research Branch, Agriculture Canada, Ottawa.

Wing of Bradysia.

Wing venation of Bradysia. Terminology based on McAlpine [1]. The image was drawn by Giancarlodessi.

References

1. McAlpine J.F., et al
   (1981) Manual of Nearctic Diptera. Research Branch, Agriculture Canada, Ottawa.