Wing of male of Leptopteromyia americana from Wood (1981, fig. 4) Asilidae,
Manual of Nearctic Diptera
, Ottawa, p.549-573, (1981)
[1].

Wing of female of Machimus from Wood (1981, fig. 3) Asilidae,
Manual of Nearctic Diptera
, Ottawa, p.549-573, (1981)
[1].

Wing of female of Eucyrtopogon from Wood (1981, fig. 2) Asilidae,
Manual of Nearctic Diptera
, Ottawa, p.549-573, (1981)
[1].

Wing of male of Rhaphiomidas acton from Peterson (1981, fig. 3) Apioceridae,
Manual of Nearctic Diptera
, Ottawa, p.541-548, (1981)
[2].

Wing of male of Apiocera haruspex from Peterson (1981, fig. 2) Apioceridae,
Manual of Nearctic Diptera
, Ottawa, p.541-548, (1981)
[2].

Wing of male of Mitrodetus dentitarsus from Wilcox (1981, fig. 14) Mydidae,
Manual of Nearctic Diptera
, Ottawa, p.533-540, (1981)
[3].

Wing of male of Nemomydas pantherinus from Wilcox (1981, fig. 13) Mydidae,
Manual of Nearctic Diptera
, Ottawa, p.533-540, (1981)
[3].

Wing of male of Heteromydas bicolor from Wilcox (1981, fig. 12) Mydidae,
Manual of Nearctic Diptera
, Ottawa, p.533-540, (1981)
[3].

Wing of male of Opomydas townsendi from Wilcox (1981, fig. 11) Mydidae,
Manual of Nearctic Diptera
, Ottawa, p.533-540, (1981)
[3].

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