Heresaster papillosus Michelin, 1844 accepted as Mithrodia clavigera (Lamarck, 1816)
Mithrodia bailleui Perrier (MS) in Engel, John & Cherbonnier, 1948 (unaccepted > nomen nudum )
Mithrodia bradleyi Verrill, 1867
Mithrodia clavigera (Lamarck, 1816)
Mithrodia echinulatus (Müller & Troschel, 1842) accepted as Mithrodia clavigera (Lamarck, 1816)
Mithrodia enriquecasoi Caso, 1976 accepted as Mithrodia bradleyi Verrill, 1867
Mithrodia fisheri Holly, 1932
Mithrodia gigas Mortensen, 1935 accepted as Thromidia gigas (Mortensen, 1935)
Mithrodia spinulosa Gray, 1840 accepted as Mithrodia clavigera (Lamarck, 1816)
Mithrodia victoriae Bell, 1882 accepted as Mithrodia clavigera (Lamarck, 1816)
Thromidia brycei Marsh, 2009
Thromidia catalai Pope & Rowe, 1977
Thromidia gigas (Mortensen, 1935)
Thromidia seychellesensis Pope & Rowe, 1977