Wing of male of Protanyderus margarita from Alexander (1981, fig. 3) [1].

References

1. Alexander C.P.
   (1981) Tanyderidae. in: McAlpine J.F. (Ed.), Manual of Nearctic Diptera. Agriculture Canada, Ottawa, pp. 149–151.

Wing of male of Protoplasa fitchii from Alexander (1981, fig. 2) [1].

References

1. Alexander C.P.
   (1981) Tanyderidae. in: McAlpine J.F. (Ed.), Manual of Nearctic Diptera. Agriculture Canada, Ottawa, pp. 149–151.

Wing venation of Tanyderidae. 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 Protoplasa fitchii. From Comstock (fig. 360) [1].

References

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