• Grapsus (Pachygrapsus) Randall, 1840 accepted as Pachygrapsus Randall, 1840
• Grapsus (Pachygrapsus) aethiopicus Hilgendorf, 1869 accepted as Metopograpsus messor (Forskål, 1775)
• Pachygrapsus Randall, 1840
• Pachygrapsus advena Catta, 1876 accepted as Pachygrapsus transversus (Gibbes, 1850)
• Pachygrapsus corrugatus (von Martens, 1872)
• Pachygrapsus crassipes Randall, 1840
• Pachygrapsus fakaravensis Rathbun, 1907
• Pachygrapsus gracilis (de Saussure, 1857)
• Pachygrapsus hungaricus Müller, 1974 †
• Pachygrapsus intermedius Heller, 1862 accepted as Pachygrapsus transversus (Gibbes, 1850)
• Pachygrapsus kraussi (H. Milne Edwards, 1853) accepted as Pachygrapsus plicatus (H. Milne Edwards, 1837)
• Pachygrapsus laevimanus Stimpson, 1858
• Pachygrapsus laevis Borradaile, 1900 accepted as Pachygrapsus planifrons De Man, 1888
• Pachygrapsus longipes Rathbun, 1894 accepted as Pachygrapsus planifrons De Man, 1888
• Pachygrapsus loveridgei Chace, 1966
• Pachygrapsus marinus (Rathbun, 1914) accepted as Planes marinus Rathbun, 1914
• Pachygrapsus marmoratus (Fabricius, 1787)
• Pachygrapsus maurus (Lucas, 1846)
• Pachygrapsus minutus A. Milne-Edwards, 1873
• Pachygrapsus natalensis Ward, 1935 accepted as Pachygrapsus plicatus (H. Milne Edwards, 1837)
• Pachygrapsus parallelus Randall, 1840 accepted as Metopograpsus thukuhar (Owen, 1839)
• Pachygrapsus planifrons De Man, 1888
• Pachygrapsus plicatus (H. Milne Edwards, 1837)
• Pachygrapsus polyodous Stebbing, 1921 accepted as Euchirograpsus polyodous (Stebbing, 1921)
• Pachygrapsus propinquus De Man, 1908 accepted as Metopograpsus thukuhar (Owen, 1839)
• Pachygrapsus pubescens Heller, 1865 accepted as Pachygrapsus marmoratus (Fabricius, 1787)
• Pachygrapsus quadratus Tweedie, 1936 accepted as Metopograpsus quadridentatus Stimpson, 1858
• Pachygrapsus socius Stimpson, 1871
• Pachygrapsus striatus A. Milne-Edwards, 1873 accepted as Pachygrapsus plicatus (H. Milne Edwards, 1837)
• Pachygrapsus transversus (Gibbes, 1850)