Grapsus is a genus of lightfoot crabs, comprising the following species: \n* Grapsus albolineatus Latreille in Milbert, 1812 \n* Grapsus adscensionis (Osbeck, 1765) \n* Grapsus fourmanoiri Crosnier, 1965 \n* Grapsus grapsus (Linnaeus, 1758) \n* Grapsus granulosus H. Milne-Edwards, 1853 \n* Grapsus intermedius De Man, 1888 \n* Grapsus longitarsus Dana, 1851 \n* Grapsus tenuicrustatus (Herbst, 1783)