Mytilidae Rafinesque, 1815
Leiosolenus appendiculatus (Philippi, 1846)
Leiosolenus aristatus (Dillwyn, 1817)
Leiosolenus attenuatus (Deshayes, 1836)
Leiosolenus calyculatus (Carpenter, 1857)
Leiosolenus canaliferus (Hanley, 1843)
Leiosolenus carmenae (Cosel, 1995)
Leiosolenus dahabensis (Kleemann, 2008)
Leiosolenus divaricalx (Iredale, 1939)
Leiosolenus dixonae (Scott, 1986)
Leiosolenus erimiticus (Kuroda & Habe in Kuroda et al., 1971)
Leiosolenus hancocki (Soot-Ryen, 1955)
Leiosolenus hanleyanus (Reeve, 1857)
Leiosolenus hastasius (Olsson, 1961)
Leiosolenus kuehnelti (Kleemann, 1977)
Leiosolenus laevigatus (Quoy & Gaimard, 1835)
Leiosolenus lessepsianus (Vaillant, 1865)
Leiosolenus lima (Jousseaume in Lamy, 1919)
Leiosolenus lischkei Huber, 2010
Leiosolenus lithurus (Pilsbry, 1905)
Leiosolenus malaccanus (Reeve, 1857)
Leiosolenus mucronatus (Philippi, 1846)
Leiosolenus nasuta Philippi
Leiosolenus nasutus (Philippi, 1846)
Leiosolenus obesus (Philippi, 1847)
Leiosolenus parapurpureus (Kleemann, 2008)
Leiosolenus patagonicus (d'Orbigny, 1842)
Leiosolenus peruvianus (d'Orbigny, 1846)
Leiosolenus plumula (Hanley, 1843)
Leiosolenus pulcher (Jousseaume in Lamy, 1919)
Leiosolenus purpureus (Kleemann, 1980)
Leiosolenus simplex (Iredale, 1939)
Leiosolenus spatiosus (Carpenter, 1857)
Leiosolenus tripartitus (Jousseaume, 1894)