Fumocapulus alayseae (FOSSIL) L.A. Beck, 1992 † Fiji Islands
Planorbidella depressa A. Warén & P. Bouchet,1993 Lau Basin
Retiskenea diploura A. Warén & P. Bouchet,2001 Aleutian Islands
Lacunoides exquisitus A. Warén & P. Bouchet,1989 Galapagos
Neomphalus fretterae J.H. McLean, 1981 East Pacific Rise 21N
Symmetromphalus hageni L.A. Beck, 1992 Manus Back-Arc Basin
Retiskenea kieli (FOSSIL) G.B. Campbell & al.,2008 † California, Colusa County
Symmetromphalus macleani L.A. Beck, 1992 Fiji Islands
Lamellomphalus manusensis S.-Q. Zhang& S.-P. Zhang, 2017
Cyathermia naticoides A. Warén & P. Bouchet,1989 East Pacific Rise 13N5 mm
Planorbidella planispira (A. Warén & P. Bouchet,1989) East Pacific Rise 13N
Symmetromphalus regularis J.H. McLean, 1990 Marianas Islands
Solutigyra reticulata A. Warén & P. Bouchet,1989 East Pacific Rise 21N
Retiskenea tuberculata (FOSSIL) G.B. Campbell & al.,2008 † California, Colusa County
Lacunoides vitreus A. Warén & P. Bouchet,2001 Axial Seamount