The Macrophthalmidae are a family of crabs, comprising these subfamilies and genera: Ilyograpsinae Števčić, 2005 \n* Apograpsus Komai & Wada, 2008 \n* Ilyograpsus Barnard, 1955Macrophthalminae Dana, 1851 \n* Australoplax Barnes, 1966 \n* Enigmaplax Davie, 1993 \n* Hemiplax Heller, 1865 \n* Lutogemma Davie, 2008 \n* Macrophthalmus Desmarest, 1823 \n* Tasmanoplax Barnes, 1967 \n* Venitus Barnes, 1967Tritodynamiinae Števčić, 2005 \n* Tritodynamia Ortmann, 1894