Wing of female of Sepsisoma flavescens from Steyskal (1981, fig. 7) Richardiidae,
Manual of Nearctic Diptera
, Ottawa, p.833-837, (1981)
[1].

Wing of female of Odontomera ferruginea from Steyskal (1981, fig. 6) Richardiidae,
Manual of Nearctic Diptera
, Ottawa, p.833-837, (1981)
[1].

Wing of female of Richardia teevani annulipes from Steyskal (1981, fig. 5) Richardiidae,
Manual of Nearctic Diptera
, Ottawa, p.833-837, (1981)
[1].

Wing of female of Coniceps niger from Steyskal (1981, fig. 4) Richardiidae,
Manual of Nearctic Diptera
, Ottawa, p.833-837, (1981)
[1].

Wing of female of Omomyia hirsuta from Steyskal (1981, fig. 3) Richardiidae,
Manual of Nearctic Diptera
, Ottawa, p.833-837, (1981)
[1].

Wing of female of Automola rufa from Steyskal (1981, fig. 2) Richardiidae,
Manual of Nearctic Diptera
, Ottawa, p.833-837, (1981)
[1].