The Macrophthalmidae, commonly referred to as sentinel crabs, are a family of crabs, comprising these subfamilies and genera:

Ilyograpsinae Števčić, 2005

  • Apograpsus Komai & Wada, 2008
  • Ilyograpsus Barnard, 1955

Macrophthalminae Dana, 1851

Tritodynamiinae Števčić, 2005

  • Tritodynamia Ortmann, 1894