Family: ISOGNOMONIDAE W. P. Woodring, 1925

(3-7-8-3-5-5-0-0-0-0-0-0-0)
Ref. Abbott, 1974 p 440
Amer. Fish. Soc., 1988 p 25
Bernard, 1983 p 21
Lindner, 1977 p 102
Vaught, 1989 p xi,117
Vokes, 1980 p 44,227
Syn. ISOGNOMONTIDAE of authors
Ref. Keen, 1971 p 79