Wing of male of Thaumastoptera hynes from Alexander and Byers (1981, fig. 34) Tipulidae,
Manual of Nearctic Diptera
, Ottawa, p.153–190, (1981)
[1].

Wing of female of Diuanoptycha germana from Alexander and Byers (1981, fig. 33) Tipulidae,
Manual of Nearctic Diptera
, Ottawa, p.153–190, (1981)
[1].

Wing of male of Helius flavipes from Alexander and Byers (1981, fig. 32) Tipulidae,
Manual of Nearctic Diptera
, Ottawa, p.153–190, (1981)
[1].

Wing of female of Limonia (Metalimnobia) immatura from Alexander and Byers (1981, fig. 31) Tipulidae,
Manual of Nearctic Diptera
, Ottawa, p.153–190, (1981)
[1].

Wing of male of Limonia (Alexandriaria) whartoni from Alexander and Byers (1981, fig. 30) Tipulidae,
Manual of Nearctic Diptera
, Ottawa, p.153–190, (1981)
[1].

Wing of male of Liogna nodicornis from Alexander and Byers (1981, fig. 29) Tipulidae,
Manual of Nearctic Diptera
, Ottawa, p.153–190, (1981)
[1].

Wing of male of Phalacrocera replicata from Alexander and Byers (1981, fig. 28) Tipulidae,
Manual of Nearctic Diptera
, Ottawa, p.153–190, (1981)
[1].

Wing of male of Phalacrocera tipulina from Alexander and Byers (1981, fig. 27) Tipulidae,
Manual of Nearctic Diptera
, Ottawa, p.153–190, (1981)
[1].

Wing of male of Cylindrotoma distinctissima americana from Alexander and Byers (1981, fig. 26) Tipulidae,
Manual of Nearctic Diptera
, Ottawa, p.153–190, (1981)
[1].

Wing of male of Tipula (Lunatipula) dorsimacula from Alexander and Byers (1981, fig. 25) Tipulidae,
Manual of Nearctic Diptera
, Ottawa, p.153–190, (1981)
[1].