Modiola patagonica Hanley, 1843
Modiola pseudocapensis Lamy, 1931
Modiolus (Modiolus) nonuranus Pilsbry & Olsson, 1935
Modiolus nonuranus Pilsbry & Olsson, 1935
Modiolus patagonicus (d'Orbigny, 1846)
Mytilus algosus Gould, 1850
Mytilus angustanus Lamarck, 1819
Mytilus dactyliformis Hupé, 1854
Mytilus patagonicus d'Orbigny, 1846
Mytilus splendens Dunker, 1857
Semimytilus algosus (Gould, 1850)
Semimytilus pseudocapensis (Lamy, 1931)