Heptacarpus Holmes, 1900

Heptacarpus acuticarinatus Komai & Ivanov, 2008

Heptacarpus brachydactylus (M. J. Rathbun, 1902)

Heptacarpus brevirostris (Dana, 1852)

Heptacarpus camtschaticus (Stimpson, 1860)

Heptacarpus carinatus Holmes, 1900

Heptacarpus commensalis Hayashi, 1979

Heptacarpus cristata

Heptacarpus decorus (M. J. Rathbun, 1902)

Heptacarpus flexus (M. J. Rathbun, 1902)

Heptacarpus franciscanus (Schmitt, 1921)

Heptacarpus fuscimaculatus Wicksten, 1986

Heptacarpus futilirostris (Bate, 1888)

Heptacarpus geniculatus (Stimpson, 1860)

Heptacarpus grebnitzkii (Rathbun, 1902b)

Heptacarpus herdmani (A. O. Walker, 1898)

Heptacarpus igarashii Hayashi & Chiba, 1989

Heptacarpus jordani (Rathbun, 1902b)

Heptacarpus kincaidi (M. J. Rathbun, 1902)

Heptacarpus layi (Owen, 1839)

Heptacarpus littoralis Butler, 1980

Heptacarpus longirostris (Kobyakova, 1936a)

Heptacarpus maxillipes (M. J. Rathbun, 1902)

Heptacarpus minutus (Yokoya, 1930)

Heptacarpus moseri (M. J. Rathbun, 1902)

Heptacarpus palpator (Owen, 1839)

Heptacarpus paludicola Holmes, 1900

Heptacarpus pandaloides (Stimpson, 1860)

Heptacarpus pictus (Stimpson, 1871)

Heptacarpus pugettensis Jensen, 1983

Heptacarpus rectirostris (Stimpson, 1860a)

Heptacarpus salmonicolor Conz.

Heptacarpus sitchensis (Brandt, 1851)

Heptacarpus spina

Heptacarpus stimpsoni Holthuis, 1947

Heptacarpus stylus (Stimpson, 1864)

Heptacarpus taylori (Stimpson, 1857)

Heptacarpus tenuissimus Holmes, 1900

Heptacarpus tridens (M. J. Rathbun, 1902)