Wing of male of Mycodrosophila claytonae from Wheeler (1981, fig. 7) Drosophilidae,
Manual of Nearctic Diptera
, Ottawa, p.1011-1018, (1981)
[1].

Wing of male of Stegana coleoptrata from Wheeler (1981, fig. 6) Drosophilidae,
Manual of Nearctic Diptera
, Ottawa, p.1011-1018, (1981)
[1].