Majidae Samouelle, 1819
Mithrax aculeatus (Herbst, 1790)
Mithrax armatus Saussure, 1853
Mithrax bellii Gerstaecker, 1856
Mithrax besnardi Melo, 1990
Mithrax braziliensis Rathbun, 1892
Mithrax caboverdianus Türkay, 1986
Mithrax caribbaeus M. J. Rathbun, 1900
Mithrax clarionensis Garth, 1940
Mithrax hemphilli Rathbun, 1892
Mithrax hispidus (Herbst, 1790)
Mithrax holderi Stimpson, 1871
Mithrax leucomelas Desbonne, in Desbonne & Schramm, 1867
Mithrax pilosus M. J. Rathbun, 1892
Mithrax pleuracanthus Stimpson, 1871
Mithrax pygmaeus Bell, 1835
Mithrax sinensis Rathbun, 1892
Mithrax spinosissimus (Lamarck, 1818)
Mithrax suborbicularis Stimpson, 1858
Mithrax tortugae Rathbun, 1920
Mithrax (Schizophrys) triangularis
Mithrax tuberculatus Stimpson, 1860
Mithrax verrucosus H. Milne Edwards, 1832
