Weedingia alborosea P. Kaas, 1988 Tuamotu
Weedingia exigua (G.B. I Sowerby in W.J. Broderip& G.B. I Sowerby, 1832)
Weedingia mooreana P. Kaas, 1988 Society Islands
Weedingia paulayi E. Schwabe& A.B. Pittman, 2014
Hemiarthrum setulosum P.P. Carpenter in W.H. Dall, 1876 Kerguelen Islands