Wing of Philorus jacinto from Hogue (1981, fig. 6) Blephariceridae,
Manual of Nearctic Diptera
, Ottawa, p.191-197, (1981)
[1].

Wing of Dioptopsis sequoiarum from Hogue (1981, fig. 5) Blephariceridae,
Manual of Nearctic Diptera
, Ottawa, p.191-197, (1981)
[1].

Wing of Blepharicera tenuipes from Hogue (1981, fig. 4) Blephariceridae,
Manual of Nearctic Diptera
, Ottawa, p.191-197, (1981)
[1].

Wing of Bibiocephala grandis from Hogue (1981, fig. 3) Blephariceridae,
Manual of Nearctic Diptera
, Ottawa, p.191-197, (1981)
[1].

Wing of Agathon doanei from Hogue (1981, fig. 2) Blephariceridae,
Manual of Nearctic Diptera
, Ottawa, p.191-197, (1981)
[1].