Genus Halistylus W. H. Dall, 1890

(5-4-1-3-2-11-5-5-0-0-0-0-0)
Ref. Abbott, 1974 p 52
Amer. Fish. Soc., 1988 p 55
Lindner, 1977 p 38
Vaught, 1989 p 10

columna (W. H. Dall, 1890) [T]
(5-4-1-3-2-11-5-5-0-1-0-0-0)
Ref. Abbott, 1974 p 52 d
Kaicher, 1987 #5072 bw

pupoides (P. P. Carpenter, 1864)
(5-4-1-3-2-11-5-5-0-2-0-0-0)
Pupa Halistyle, Pupoid Halistyle
Ref. Amer. Fish. Soc., 1988 p 55
Syn. Halistylus subpupoides (G. W. Tryon, 1887)
Ref. Abbott, 1974 p 52 bw

subpupoides (G. W. Tryon, 1887)
(5-4-1-3-2-11-5-5-0-3-0-0-0)
[=Halistylus pupoides (P. P. Carpenter, 1864)]
Ref. Abbott, 1974 p 52