Barychelidae
Nihoa annulata (Kulczynski, 1908)
Nihoa annulipes (Thorell, 1881)
Nihoa aussereri (L. Koch, 1874)
Nihoa bisianumu Raven, 1994
Nihoa courti Raven, 1994
Nihoa crassipes (Rainbow, 1898)
Nihoa gressitti Raven, 1994
Nihoa gruberi Raven, 1994
Nihoa hawaiiensis (Raven, 1988)
Nihoa itakara Raven, 1994
Nihoa kaindi Raven, 1994
Nihoa karawari Raven, 1994
Nihoa lambleyi Raven, 1994
Nihoa madang Raven, 1994
Nihoa mahina Churchill & Raven, 1992
Nihoa maior (Kulczynski, 1908)
Nihoa mambulu Raven, 1994
Nihoa pictipes (Pocock, 1899)
Nihoa raleighi Raven, 1994
Nihoa tatei Raven, 1994
Nihoa vanuatu Raven, 1994
Nihoa variata (Thorell, 1881)
Nihoa verireti Raven, 1994