Wing of male of Pelomyiella mallochi from Vockeroth (1981, fig. 12) Tethinidae,
Manual of Nearctic Diptera
, Ottawa, p.1073-1078, (1981)
[1].

Wing of male of Pelomyia coronata from Vockeroth (1981, fig. 11) Tethinidae,
Manual of Nearctic Diptera
, Ottawa, p.1073-1078, (1981)
[1].

Wing of male of Tethina horripilans from Vockeroth (1981, fig. 10) Tethinidae,
Manual of Nearctic Diptera
, Ottawa, p.1073-1078, (1981)
[1].

Wing of male of Masoniella richardsi from Vockeroth (1981, fig. 9) Tethinidae,
Manual of Nearctic Diptera
, Ottawa, p.1073-1078, (1981)
[1].