Neoascia distincta, wing

Neoascia distincta, wing

Wing of male of Neoascia distincta from Vockeroth and Thompson (1981, fig. 50) [1].

References

  1. Vockeroth J.R., Thompson F.C.
    (1981) Syrphidae. in: McAlpine J.F. (Ed.), Manual of Nearctic Diptera. Agriculture Canada, Ottawa, pp. 713-743.