Quinnia sykesi (M.M. Schepman, 1909)
Bathymargarites symplector A. Warén & P. Bouchet,1989
Fluxinella tenera B.A. Marshall, 1991
Seguenzia textilis B.A. Marshall, 1983
Seguenzia transenna B.A. Marshall, 1983
Carenzia trispinosa (R.B. Watson, 1879)
Seguenzia triteia R.B. Salvador, D.C. Cavallari& L.R.L. Simone, 2014
Fluxinella trochiformis (M.M. Schepman, 1909)
Seguenzia trochiformis G.T. Poppe, S.P. Tagaro& H. Dekker, 2006
Halystina umberlee R.B. Salvador, D.C. Cavallari& L.R.L. Simone, 2014
Halystina vaubani B.A. Marshall, 1991
Carenzia venusta B.A. Marshall, 1983
Fluxinella vitrea (T.A. Okutani, 1968)
Fluxinella vitrina G.T. Poppe, S.P. Tagaro& P. Stahlschmidt, 2015
Seguenzia wareni B.A. Marshall, 1991
Basilissopsis watsoni P. Dautzenberg & H. Fischer,1897
Hadroconus watsoni (W.H. Dall, 1927)
Fluxinella xysila B.A. Marshall, 1991